APA (7th ed.) Citation

Thomas, D. G. (1989). Teaching swimming : steps to success / David G. Thomas: Steps to success. Leisure Press.

Chicago Style (17th ed.) Citation

Thomas, David G. Teaching Swimming : Steps to Success / David G. Thomas: Steps to Success. Champaign, IL.: Leisure Press, 1989.

MLA (9th ed.) Citation

Thomas, David G. Teaching Swimming : Steps to Success / David G. Thomas: Steps to Success. Leisure Press, 1989.

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