APA (7th ed.) Citation

Hessel, D. (1982). Spirit of champions: How and why athletes succeed. Championship Books.

Chicago Style (17th ed.) Citation

Hessel, Del. Spirit of Champions: How and Why Athletes Succeed. Ames, Iowa: Championship Books, 1982.

MLA (9th ed.) Citation

Hessel, Del. Spirit of Champions: How and Why Athletes Succeed. Championship Books, 1982.