The phrase "a multitude of sources" is correct and usable in written English.
It can be used when referring to a large number of different origins or references for information or data.
Example: "The research was supported by a multitude of sources, including academic journals, interviews, and online databases."
Alternatives: "a variety of sources" or "numerous sources".
Reporting secret information with confidence usually entails a multitude of sources, ideally backed by documentary evidence.
The show includes 17 mixed media paintings by David Collins, whose work clearly mixes influences and remembrances from a multitude of sources.
Many newspapers have concluded that when a mouse click can collect news of Washington or Baghdad or Beijing from a multitude of sources, local news is their only real hold on readers.
As an athlete and as a performer, Clay learned from, and copied, a multitude of sources: the braggadocio of the professional wrestler "Gorgeous" George Wagner, the footwork and boxing style of Sugar Ray Robinson.
Forecasts are derived from weather and climate data collected from a multitude of sources, including satellites, aircraft, weather balloons, and ground-level remote sensing equipment (such as Doppler weather radar).
INDEPENDENT REAL ESTATE SITES Web sites like StreetEasy, Zillow and that run by The New York Times receive listings from a multitude of sources, including real estate associations, city records and directly from property owners.
Though Wales has told journalists this story, Wikipedia's rules value a multitude of independent sources over the word of an article's subject.
Instead of going on location to shoot original material, as he did for the first two films, Mr. Reggio plans to create a visual symphony of existent footage, gleaned from a multitude of stock sources.
"We have come to doubt the value of candidate endorsements by this newspaper or any newspaper, especially in a day when a multitude of information sources allow even a casual voter to be better informed than ever before," stated an editorial that was co-signed by John Barron, the news organization's publisher, and Tom McNamee, the editorial page editor.
In addition to extramural research grants, faculty salaries are derived from a multitude of university sources.
There's a risk that the quadrupling of prices over the past decade will draw out a multitude of new sources, ending the bull market.
