APA (7th ed.) Citation

Ali, M., & Durham, R. (1975). The greatest: My own story. New York: Ballantine Books.

Chicago Style (17th ed.) Citation

Ali, Muhammad, and Richard Durham. The Greatest: My Own Story. New York: Ballantine Books, 1975.

MLA (8th ed.) Citation

Ali, Muhammad, and Richard Durham. The Greatest: My Own Story. New York: Ballantine Books, 1975.

Warning: These citations may not always be 100% accurate.