APA (7th ed.) Citation

Lazare, A. J. (1967). Periodontal therapy; a review. University Press.

Chicago Style (17th ed.) Citation

Lazare, Allan J. Periodontal Therapy; a Review. New York: University Press, 1967.

MLA (9th ed.) Citation

Lazare, Allan J. Periodontal Therapy; a Review. University Press, 1967.