1. Baranowski, T., Bouchard, C., Bar-Or, O., Bricker, T., Heath, G., Kimm, S.Y.S., Malina, R., Obarzanek, E., Pate, R., Strong, W.B., Truman, B. and Washington, R. (1992). Assessment, prevalence, and cardiovascular benefits of physical activity and fitness in youth. Medicine and Science in Sports and Exercise, 24 (suppl. 6), S237-S247.
2. Bentler, P.M. (1995). EQS Structural Equations Program Manual. Los Angeles, CA: Multivariate Software.
3. Browne, M.W. and Cudeck, R. (1993). Alternative ways of assessing model fit. In Testing Structural Equation Models (edited by K.A. Bollen and J.S. Long), pp. 136-162. Newbury Park, CA: Sage.
4. Fox, K.R (1990). The Physical Self-Perception Profile Manual. DeKalb, IL: Office for Health Promotion, Northern Illinois University.
5. Fox, K.R. (1997). The physical self and processes in self-esteem development. In The Physical Self: From Motivation to Well-being (edited by K.R. Fox), pp. 111-139. Champaign, IL: Human Kinetics.