The contributions of physical activity to social development

von Cowell, Charles C. (Autor), ... Mangan, J.A. (Hrsg.)
Erschienen in Physical education and sport. Sociological and cultural perspectives, Oxford: Blackwell (Verlag), 1973, S. 53-86, Lit.

Curriculum theory and design in physical education

von Annarino, Anthony A. (Autor), ... Cowell, Charles C. (Autor), Hazelton, Helen W. (Autor) St. Louis (Miss.): Mosby (Verlag), 1980, 420 S., Lit.