APA (7th ed.) Citation

Adler, D. A., & Widener, T. (2005). Joe Louis: America's fighter. Gulliver Books : Harcourt.

Chicago Style (17th ed.) Citation

Adler, David A., and Terry Widener. Joe Louis: America's Fighter. Orlando: Gulliver Books : Harcourt, 2005.

MLA (9th ed.) Citation

Adler, David A., and Terry Widener. Joe Louis: America's Fighter. Gulliver Books : Harcourt, 2005.