Devlin, K. J. (2011). The man of numbers: Fibonacci's arithmetic revolution (1st U.S. ed.). Walker.
Chicago Style (17th ed.) CitationDevlin, Keith J. The Man of Numbers: Fibonacci's Arithmetic Revolution. 1st U.S. ed. New York: Walker, 2011.
MLA (8th ed.) CitationDevlin, Keith J. The Man of Numbers: Fibonacci's Arithmetic Revolution. 1st U.S. ed. Walker, 2011.
Warning: These citations may not always be 100% accurate.