Lavay, B. W., French, R. W., & Henderson, H. (2006). Positive behavior management in physical activity settings (2nd ed.). Human Kinetics.
Citación estilo ChicagoLavay, Barry Wayne, Ronald W. French, and Hester Henderson. Positive Behavior Management in Physical Activity Settings. 2nd ed. Champaign, Ill: Human Kinetics, 2006.
Cita MLALavay, Barry Wayne, et al. Positive Behavior Management in Physical Activity Settings. 2nd ed. Human Kinetics, 2006.
Warning: These citations may not always be 100% accurate.