Não informado. (1954). Journal of Health, Physical Education, Recreation. American Association for Health, Physical Education and Recreation.
Chicago-referens (17:e uppl.)Não informado. Journal of Health, Physical Education, Recreation. Washington: American Association for Health, Physical Education and Recreation, 1954.
MLA-referens (8:e uppl.)Não informado. Journal of Health, Physical Education, Recreation. American Association for Health, Physical Education and Recreation, 1954.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.