American Alliance for Health, Physical Education, Recreation, and Dance. (1980). Research quarterly for exercise and sport. American Alliance for Health, Physical Education, Recreation, and Dance.
Dyfyniad Arddull ChicagoAmerican Alliance for Health, Physical Education, Recreation, and Dance. Research Quarterly for Exercise and Sport. [Washington, DC]: American Alliance for Health, Physical Education, Recreation, and Dance, 1980.
Dyfyniad MLAAmerican Alliance for Health, Physical Education, Recreation, and Dance. Research Quarterly for Exercise and Sport. American Alliance for Health, Physical Education, Recreation, and Dance, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.