APA (7th ed.) Citation

Cahill, B. R., & Pearl, A. J. (1993). Intensive participation in children's sports. American Orthopaedic Society for Sports Medicine.

Chicago Style (17th ed.) Citation

Cahill, Bernard R., and Arthur J. Pearl. Intensive Participation in Children's Sports. Champaign (Estados Unidos): American Orthopaedic Society for Sports Medicine, 1993.

MLA (9th ed.) Citation

Cahill, Bernard R., and Arthur J. Pearl. Intensive Participation in Children's Sports. American Orthopaedic Society for Sports Medicine, 1993.