Sallis, J., Prochaska, J., & Taylor, W. (2000). A review of correlates of physical activity of children and adolescents. Medicine and science in sports and exercise, 32(5), S. 963-975.

Sallis, J.F., J.J Prochaska, and W.C Taylor. "A Review of Correlates of Physical Activity of Children and Adolescents." Medicine and Science in Sports and Exercise 32, no. 5 (2000): S. 963-975.

Sallis, J.F., J.J Prochaska, and W.C Taylor. "A Review of Correlates of Physical Activity of Children and Adolescents." Medicine and Science in Sports and Exercise 32.5 (2000): S. 963-975.