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.