Não informado. (1991). Journal of Health Education. American Alliance for Health, Physical Education, Recreation and Dance.
Citação do estilo Chicago (17ª ed.)Não informado. Journal of Health Education. Reston, Va: American Alliance for Health, Physical Education, Recreation and Dance, 1991.
Citação MLA (8ª ed.)Não informado. Journal of Health Education. American Alliance for Health, Physical Education, Recreation and Dance, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.