Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
credible sources
Grammar usage guide and real-world examplesUSAGE SUMMARY
"credible sources" is a correct and usable phrase in written English.
You can use it when you are referring to sources that are reliable and trustworthy. For example, "I based my research on credible sources such as journal articles and textbooks."
✓ Grammatically correct
News & Media
Science
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
We wrote a short bio, included quotes and links to credible sources, publications, employment history, and a picture".
News & Media
The purpose of leaks by "credible sources" is to manage expectations for the public.
News & Media
Corporations are one of the least credible sources of information for the public.
News & Media
I couldn't have done that if I didn't have credible sources," Mr. Benedict said.
News & Media
"It's very important that normal media use really credible sources," he told me in his office.
News & Media
The three episodes to date lay out clear, analytical arguments, referencing credible sources including the New York Times.
News & Media
"Look, you get that kind of convergence of information from credible sources and you have two options," Mr. Ridge said.
News & Media
Its reporters have been forced to learn quickly, especially about how to discern credible sources of information.
News & Media
In a statement, CNN said that it had "three credible sources on both local and federal levels.
News & Media
Are there any plans for a public information campaign by credible sources so that more people can be helped?
News & Media
Its budget deficit, by many credible sources, exceeds $300 million while the city battles an ever-shrinking tax base.
News & Media
Expert writing Tips
Best practice
When writing academic papers, always prioritize citing "credible sources" to support your claims and enhance the validity of your research.
Common error
Avoid building arguments solely on sources with questionable reliability. Always cross-reference information from multiple "credible sources" to ensure accuracy and avoid spreading misinformation.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "credible sources" functions as a noun phrase, typically serving as the object of a verb or the object of a preposition. It identifies the origin of information deemed reliable and trustworthy. Ludwig AI confirms its correct grammatical usage.
Frequent in
News & Media
50%
Science
25%
Wiki
10%
Less common in
Formal & Business
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "credible sources" is a frequently used noun phrase that emphasizes the reliability and trustworthiness of information. Ludwig AI confirms its grammatical correctness. It is most commonly found in news and media, scientific writing, and wiki content. Using "credible sources" strengthens arguments and enhances a writer's credibility. Always prioritize and cite them in your work to maintain accuracy and validity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Reliable sources
Focuses on the dependability and consistency of the sources.
Trustworthy sources
Emphasizes the aspect of confidence and integrity associated with the sources.
Authoritative sources
Highlights the expertise and recognized authority of the sources.
Reputable sources
Stresses the good reputation and standing of the sources.
Verifiable sources
Focuses on the ability to confirm the accuracy and truthfulness of the sources.
Documented sources
Emphasizes the presence of written or recorded evidence to support the information.
Well-documented sources
Emphasizes comprehensive written or recorded evidence.
Confirmed sources
Highlights that the sources have been validated or authenticated.
Validated sources
Emphasizes the verification of the sources' accuracy and reliability.
Well-researched sources
Stresses the thoroughness and depth of the research behind the sources.
FAQs
How can I identify "credible sources" for my research?
Look for sources that are well-researched, peer-reviewed, and authored by experts in their respective fields. Government publications, academic journals, and reputable news organizations are generally considered "credible sources".
What should I do if I can't find enough "credible sources" to support my argument?
Consider broadening your search terms, consulting with a librarian or research expert, or refining your argument to align with the available evidence. It's better to acknowledge gaps in the evidence than to rely on less "reliable sources".
Are Wikipedia and other wikis considered "credible sources"?
While Wikipedia can be a helpful starting point for research, it's generally not considered a "credible source" on its own because it's collaboratively edited. Use Wikipedia to identify potential primary and secondary sources, then evaluate the "authoritative sources" it cites.
How important is it to cite "credible sources" in my writing?
Citing "credible sources" is crucial for establishing your credibility as a writer, demonstrating the validity of your arguments, and avoiding plagiarism. Proper citation also allows readers to verify your claims and explore the topic further.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested