APA (7th ed.) Citation

Howley, E. T., & Thompson, D. L. (2017). Fitness professional's handbook (Seventh edition.). Human Kinetics.

Chicago Style (17th ed.) Citation

Howley, Edward T., and Dixie L. Thompson. Fitness Professional's Handbook. Seventh edition. Champaign, IL: Human Kinetics, 2017.

MLA (9th ed.) Citation

Howley, Edward T., and Dixie L. Thompson. Fitness Professional's Handbook. Seventh edition. Human Kinetics, 2017.