Cheng, M. (1973). Tai-chi: Supreme ultimate exercise for health, sport and self-defense. National Book Store.
Citazione stile Chigago Style (17a edizione)Cheng, Man-Ch'ing. Tai-chi: Supreme Ultimate Exercise for Health, Sport and Self-defense. Manila: National Book Store, 1973.
Citatione MLA (9a ed.)Cheng, Man-Ch'ing. Tai-chi: Supreme Ultimate Exercise for Health, Sport and Self-defense. National Book Store, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.