Cita APA (7a ed.)

Physical Best (Program) & American Alliance for Health, Physical Education, Recreation, and Dance. (1999). Physical Best activity guide: Secondary level. Human Kinetics.

Cita Chicago Style (17a ed.)

Physical Best (Program) y Physical Education American Alliance for Health. Physical Best Activity Guide: Secondary Level. Champaign, Ill: Human Kinetics, 1999.

Cita MLA (9a ed.)

Physical Best (Program) y Physical Education American Alliance for Health. Physical Best Activity Guide: Secondary Level. Human Kinetics, 1999.