References
- Weiss , M. R. 1987 . “ Self-esteem and achievement in children's sport and physical activity ” . In Advances in pediatric sport sciences, Vol. 2: Behavioral issues , Edited by: Gould , D. and Weiss , M. 87 – 120 . Champaign , IL : Human Kinetics .
- Weiss , M. R. 1989 . Youth sports: Is winning everything? . Childhood Education , 65 : 195 – 196 .