Martin, P. E. a., Etnier, J. L. a., Thomas, J. R. a., & Silverman, S. J. a. (2023). Research methods in physical activity (Eighth edition.). Human Kinetics.
Cita Chicago Style (17a ed.)Martin, Philip E. autor, Jennifer L. autor Etnier, Jerry R. autor Thomas, y Stephen J. autor Silverman. Research Methods in Physical Activity. Eighth edition. Champaign, Illinois: Human Kinetics, 2023.
Cita MLA (9a ed.)Martin, Philip E. autor, et al. Research Methods in Physical Activity. Eighth edition. Human Kinetics, 2023.
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