APA (7th ed.) Citation

Prichard, J. F. (1979). The diagnosis and treatment of periodontal disease. Saunders.

Chicago Style (17th ed.) Citation

Prichard, John F. The Diagnosis and Treatment of Periodontal Disease. Philadelphia: Saunders, 1979.

MLA (9th ed.) Citation

Prichard, John F. The Diagnosis and Treatment of Periodontal Disease. Saunders, 1979.

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