Credo Reference database is an online reference collection. It contains over 900 videos, plus online encyclopedias, subject dictionaries, biographical sources, and reference tools, covering every major subject - from art to medicine, psychology to history, and technology to literature.
The reference tools in Credo Reference are from reputable publishers including ABC-CLIO, ALA Editions, Barron's, Cambridge University Press, Elsevier Science & Technology, Encyclopædia Britannica, Gale, Harvard University Press, Houghton Mifflin, Library of Congress, Macmillan, Marquis Who's Who, Merriam-Webster, MIT Press, Princeton University Press, Routledge, Springer, Wiley, Yale University Press, and many others.