The phrase "a source of one" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to a singular source of something, but the phrasing is ambiguous and lacks context.
Example: "The report identified a source of one key issue affecting the project."
Alternatives: "a single source of" or "one origin of".
Galen considered the spleen to be a source of one of the four bodily humors, specifically the black bile associated with irritable, melancholic cranks.
As plants of all of these species can be picked up cheaply at any specialist herb nursery online, once you have tracked down a source of one you will only be a couple of clicks away from getting the whole hat-trick.
SAN SALVADOR — President Obama ended his three-nation Latin American tour on Tuesday with a visit to El Salvador, a source of one of the largest immigrant groups in the United States, and agreed with its president that "the best strategy" for curbing illegal immigration was to create economic growth in the region.
But if the rapidly lengthening list is a testament to Indonesia's growing devotion, it has also become a source of one of its perennial problems: corruption.
That's why PROtrash will become a source of opportunities one bottle at a time!
The EU is also considered to be a source of financing – one with its own resources and budgetary authority.
Jozsef Seres from the Technical University of Vienna and co-workers built a source of coherent one-kiloelectronvolt X-rays (at a wavelength of about one nanometre).
Green tea is a proven source of one of the most potent anti-oxidants on Earth.
In addition to the large Korean-American community forming a bridge between the citizens of both countries, the ever-increasing volume of trade between the United States and South Korea make the two countries a significant source of one anothers economic prosperity.
[Perhaps there is some room for compatibilists to resist the second premise instead of the first by offering a positive account of being an ultimate source of one's action (e.g., McKenna, 2008).
Strangest of all, perhaps, for a profession in which one's face is an important source of one's fortune, video-game actors work in conditions of near-anonymity.
