APA (7th ed.) Citation
Hano, A. (1977). Muhammad Ali: The champion. G.P. Putnam's sons.
Chicago Style (17th ed.) Citation
Hano, Arnold. Muhammad Ali: The Champion. New York: G.P. Putnam's sons, 1977.
MLA (9th ed.) Citation
Hano, Arnold. Muhammad Ali: The Champion. G.P. Putnam's sons, 1977.
Warning: These citations may not always be 100% accurate.