APA (7th ed.) Citation

Guzman, R. J. (1998). Swimming drills for every stroke. Human Kinetics.

Chicago Style (17th ed.) Citation

Guzman, Ruben J. Swimming Drills for Every Stroke. Champaign, Ill: Human Kinetics, 1998.

MLA (9th ed.) Citation

Guzman, Ruben J. Swimming Drills for Every Stroke. Human Kinetics, 1998.