APA (7th ed.) Citation

Wu, K. K. (1984). Therapeutic breathing exercise (2nd ed.). Hai Feng Pub. Co..

Chicago Style (17th ed.) Citation

Wu, K. K. Therapeutic Breathing Exercise. 2nd ed. Hongkong: Hai Feng Pub. Co., 1984.

MLA (9th ed.) Citation

Wu, K. K. Therapeutic Breathing Exercise. 2nd ed. Hai Feng Pub. Co., 1984.

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