APA (7th ed.) Citation

Thomas, J. R., & Nelson, J. K. (2001). Research methods in physical activity (4th ed.). Human Kinetics.

Chicago Style (17th ed.) Citation

Thomas, Jerry R., and Jack K. Nelson. Research Methods in Physical Activity. 4th ed. Champaign, IL: Human Kinetics, 2001.

MLA (8th ed.) Citation

Thomas, Jerry R., and Jack K. Nelson. Research Methods in Physical Activity. 4th ed. Human Kinetics, 2001.