Não informado. (1989). Practical Periodontics and Aesthetic Dentistry. Montage Media Corporation.
Style de citation Chicago (17e éd.)Não informado. Practical Periodontics and Aesthetic Dentistry. Mahwah, NJ: Montage Media Corporation, 1989.
Style de citation MLA (8e éd.)Não informado. Practical Periodontics and Aesthetic Dentistry. Montage Media Corporation, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.