APA (7th ed.) Citation

Klotz, D. D., Latourette, J., & Wilkinson, S. (1989). Tennis: Keep it simple. Championship Books.

Chicago Style (17th ed.) Citation

Klotz, Donald D., Jane Latourette, and Steve Wilkinson. Tennis: Keep It Simple. Dubuque, Iowa: Championship Books, 1989.

MLA (9th ed.) Citation

Klotz, Donald D., et al. Tennis: Keep It Simple. Championship Books, 1989.