Não informado. (1954). Journal of Health, Physical Education, Recreation. American Association for Health, Physical Education and Recreation.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Journal of Health, Physical Education, Recreation. Washington: American Association for Health, Physical Education and Recreation, 1954.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Journal of Health, Physical Education, Recreation. American Association for Health, Physical Education and Recreation, 1954.
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