APA (7th ed.) Citation

Brennan, M. (2020). They must fall: Muhammad Ali and the men he fought. ACC Art Books.

Chicago Style (17th ed.) Citation

Brennan, Michael. They Must Fall: Muhammad Ali and the Men He Fought. [Woodbridge, Suffolk, UK]: ACC Art Books, 2020.

MLA (9th ed.) Citation

Brennan, Michael. They Must Fall: Muhammad Ali and the Men He Fought. ACC Art Books, 2020.