APA (7th ed.) Citation

Goldman, H. M., & Cohen, D. W. (1973). Periodontal therapy. Mosby.

Chicago Style (17th ed.) Citation

Goldman, Henry Maurice, and David Walter Cohen. Periodontal Therapy. St. Louis: Mosby, 1973.

MLA (9th ed.) Citation

Goldman, Henry Maurice, and David Walter Cohen. Periodontal Therapy. Mosby, 1973.