APA (7th ed.) Citation

Loudon, J., Bell, S., & Johnston, J. (1998). The clinical orthopedic assessment guide. Human Kinetics.

Chicago Style (17th ed.) Citation

Loudon, Janice, Stephania Bell, and Jane Johnston. The Clinical Orthopedic Assessment Guide. Champaign, Ill: Human Kinetics, 1998.

MLA (9th ed.) Citation

Loudon, Janice, et al. The Clinical Orthopedic Assessment Guide. Human Kinetics, 1998.