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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

additional sources

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "additional sources" is correct and usable in written English.
It can be used when referring to extra references or materials that provide more information on a topic. Example: "In order to support my argument, I will include additional sources that highlight the key points."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

(9) Additional Sources.

But additional sources must be found.

News & Media

The Guardian

Eatwild.com lists additional sources for grass-fed meat, including veal.

money, those additional sources could generate more than $8 billion.

News & Media

The New York Times

Additional sources: Jami Bayles, Stewards of San Juan County.

Gills and skin do not provide additional sources of oxygen.

Encyclopedias

Britannica

Apiculture, aviculture, and tourism are additional sources of income.

Encyclopedias

Britannica

Lumbering and agriculture are additional sources of income.

The new corporate structures permit capital to be raised from additional sources, including public share offerings.

News & Media

The New York Times

In order to maintain economic growth, Bahrain must find additional sources of energy.

News & Media

The Guardian

"If the need increases, it would be desirable to have additional sources of supply".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When citing "additional sources", be specific about their relevance and how they contribute to your argument or analysis. Avoid vague references.

Common error

Avoid solely relying on "additional sources" without verifying their credibility. Always cross-reference information from multiple reputable sources to ensure accuracy.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "additional sources" functions as a noun phrase, where "additional" modifies the noun "sources". It typically refers to extra or supplementary materials that provide further information or evidence, as confirmed by Ludwig.

Expression frequency: Very common

Frequent in

News & Media

36%

Academia

20%

Science

18%

Less common in

Encyclopedias

7%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "additional sources" is a common and grammatically correct way to refer to supplementary materials that provide further information or support. As Ludwig AI confirms, it is used across diverse contexts, including news, academia, and science. When using "additional sources", it's crucial to ensure their credibility and relevance to strengthen your arguments effectively. Alternatives like "supplementary resources" or "extra references" can be used to add variety to your writing. Always verify the credibility of any source before relying on it.

FAQs

How can I effectively use "additional sources" in my research paper?

Incorporate "additional sources" to strengthen your arguments, provide diverse perspectives, and support your claims with credible evidence. Always cite your sources properly to avoid plagiarism.

What are some alternatives to using the phrase "additional sources"?

You can use alternatives like "supplementary resources", "extra references", or "further materials" depending on the context.

Is it necessary to always seek "additional sources" when researching a topic?

While not always mandatory, consulting "additional sources" enhances the depth and reliability of your research. It helps you gain a comprehensive understanding and identify potential biases.

What's the difference between "primary sources" and "additional sources"?

"Primary sources" provide firsthand accounts or direct evidence, while "additional sources" offer secondary analysis, interpretations, or supporting information.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: