APA (7e ed.) Bronvermelding

Schwartz, M., Lamster, I. B., & Fine, J. B. (1995). Clinical guide to periodontics. Saunders.

Chicago (17e ed.) Bronvermelding

Schwartz, Murray, Ira B. Lamster, en James Burke Fine. Clinical Guide to Periodontics. Philadelphia: Saunders, 1995.

MLA (9e ed.) Bronvermelding

Schwartz, Murray, et al. Clinical Guide to Periodontics. Saunders, 1995.