Não informado. (2002). American Journal of Health Education. American Alliance for Health, Physical Education, Recreation and Dance.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. American Journal of Health Education. Reston, Va: American Alliance for Health, Physical Education, Recreation and Dance, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. American Journal of Health Education. American Alliance for Health, Physical Education, Recreation and Dance, 2002.
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