Cita APA (7a ed.)
Aelterman, N., Vansteenkiste, M., Van Keer, H., Van den Berghe, L., De Meyer, J., & Haerens, L. (2012). Students' Objectively Measured Physical Activity Levels and Engagement as a Function of Between-Class and Between-Student Differences in Motivation Toward Physical Education. Journal of Sport & Exercise Psychology, 34(4), 457-481.
Cita Chicago Style (17a ed.)
Aelterman, Nathalie, Maarten Vansteenkiste, Hilde Van Keer, Lynn Van den Berghe, Jotie De Meyer, y Leen Haerens. "Students' Objectively Measured Physical Activity Levels and Engagement as a Function of Between-Class and Between-Student Differences in Motivation Toward Physical Education." Journal of Sport & Exercise Psychology 34, no. 4 (2012): 457-481.
Cita MLA (9a ed.)
Aelterman, Nathalie, et al. "Students' Objectively Measured Physical Activity Levels and Engagement as a Function of Between-Class and Between-Student Differences in Motivation Toward Physical Education." Journal of Sport & Exercise Psychology, vol. 34, no. 4, 2012, pp. 457-481.
Precaución: Estas citas no son 100% exactas.