APA (7th ed.) Citation

Young, J. A., & Crocker, D. (1970). Principles and practice of inhalation therapy. Year Book Medical Publ.

Chicago Style (17th ed.) Citation

Young, Jimmy Albert, and Dean Crocker. Principles and Practice of Inhalation Therapy. Chicago: Year Book Medical Publ, 1970.

MLA (9th ed.) Citation

Young, Jimmy Albert, and Dean Crocker. Principles and Practice of Inhalation Therapy. Year Book Medical Publ, 1970.