Wells, H., & Vosburgh, L. (1957). Barnum, showman of America. David Mckay.
Chicago Style (17th ed.) CitationWells, Helen, and Leonard Vosburgh. Barnum, Showman of America. New York: David Mckay, 1957.
MLA (9th ed.) CitationWells, Helen, and Leonard Vosburgh. Barnum, Showman of America. David Mckay, 1957.
Warning: These citations may not always be 100% accurate.