Dyfyniad APA

Thomas, J. R., Nelson, J. A., & Silverman, S. J. (2005). Research methods in physical activity (5th ed.). Human Kinetics.

Dyfyniad Arddull Chicago

Thomas, Jerry R., Jack A. Nelson, and Stephen J. Silverman. Research Methods in Physical Activity. 5th ed. Champaign, IL: Human Kinetics, 2005.

Dyfyniad MLA

Thomas, Jerry R., et al. Research Methods in Physical Activity. 5th ed. Human Kinetics, 2005.

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