APA (7th ed.) Citation

Colwin, C. M. (1992). Swimming into the 21st century. Leisure Press.

Chicago Style (17th ed.) Citation

Colwin, Cecil M. Swimming into the 21st Century. Champaign, Ill: Leisure Press, 1992.

MLA (9th ed.) Citation

Colwin, Cecil M. Swimming into the 21st Century. Leisure Press, 1992.