APA (7th ed.) Citation

National Association for Sport and Physical Education & Trimble, R. T. (1981). Childhood. American Alliance for Health, Physical Education, Recreation and Dance.

Chicago Style (17th ed.) Citation

National Association for Sport and Physical Education and R. Thomas Trimble. Childhood. Reston, Va: American Alliance for Health, Physical Education, Recreation and Dance, 1981.

MLA (9th ed.) Citation

National Association for Sport and Physical Education and R. Thomas Trimble. Childhood. American Alliance for Health, Physical Education, Recreation and Dance, 1981.

Warning: These citations may not always be 100% accurate.