The phrase "a specific source for" is correct and usable in written English.
It can be used when referring to a particular origin or reference point for information, data, or materials.
Example: "In my research paper, I need to provide a specific source for the statistics I mentioned."
Alternatives: "a particular reference for" or "a designated origin for".
But the show also points to a specific source for the image, from Stubbs's Italian sojourn.
Yet, among scores of classical citations, neither tome gives a specific source for this information..
"Thanks to geological research, we now have a specific source for the rhyolite stones from which to work and an opportunity for archaeologists to answer the question that has been widely debated.
In the end, however, it will take getting Republicans on the same page -- behind increased funding and a specific source for the money.
Although Alford, who represents a district in western Kansas, stood by his remarks when questioned after the meeting, he was unable to cite a specific source for his so-called science to the Telegram.
Only 4.2% got the idea from the Cochrane handbook to ask a specific source for data, despite the handbook containing a detailed section about searching for unpublished data.
Jung's 1961 work, Memories, Dreams, Reflections, served as a specific source of inspiration for Turner, as he noted on his blog in a post preceding the album's release.
Third, the workplace was considered to be a specific source of strain for patients acting as a barrier to work resumption, and over which GPs and physiotherapists could exercise only limited control.
It is, however, interesting that nitric oxide has been shown to mediate inter-somal transmission in the guinea pig nodose ganglia, suggesting the existence of a specific source of NOS for generating releasable nitric oxide [ 38].
Subsequently, we have hypothesized the existence of a specific source of C. burnetii responsible for human infections, which is unidentified to date, and the existence of a different strain of C. burnetii that circulates in Cayenne.
We propose a novel method, similar to UA, but that assures a high coverage of the genes included in the integrated functional network, without penalizing genes for which a specific source of data is unavailable.
