(1990). Periodontal diseases: Basic phenomena, clinical management, and occlusal and restorative interrelationships (2. ed.). Lea & Febiger.
Chicago-Zitierstil (17. Ausg.)Periodontal Diseases: Basic Phenomena, Clinical Management, and Occlusal and Restorative Interrelationships. 2. ed. Philadelphia, Pa. [u.a.]: Lea & Febiger, 1990.
MLA-Zitierstil (9. Ausg.)Periodontal Diseases: Basic Phenomena, Clinical Management, and Occlusal and Restorative Interrelationships. 2. ed. Lea & Febiger, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.