APA Citation

Kirk. (1998). The rugged walker. Champaign,IL: Human Kinetics.

Chicago Style Citation

Kirk. The Rugged Walker. Champaign,IL: Human Kinetics, 1998.

MLA Citation

Kirk. The Rugged Walker. Champaign,IL: Human Kinetics, 1998.

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