Thomas, J. R., Nelson, J. A., & Silverman, S. J. (2005). Research methods in physical activity (5th ed.). Human Kinetics.
芝加哥风格引文Thomas, Jerry R., Jack A. Nelson, 与 Stephen J. Silverman. Research Methods in Physical Activity. 5th ed. Champaign, IL: Human Kinetics, 2005.
MLA引文Thomas, Jerry R., et al. Research Methods in Physical Activity. 5th ed. Human Kinetics, 2005.
警告：这些引文格式不一定是100％准确.