APA (7th ed.) Citation

Nield-Gehrig, J. S., & Willman, D. E. (2011). Foundations of periodontics for the dental hygienist (3rd ed.). Wolters Kluwer Health/Lippincott Williams & Wilkins.

Chicago Style (17th ed.) Citation

Nield-Gehrig, Jill S., and Donald E. Willman. Foundations of Periodontics for the Dental Hygienist. 3rd ed. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, 2011.

MLA (9th ed.) Citation

Nield-Gehrig, Jill S., and Donald E. Willman. Foundations of Periodontics for the Dental Hygienist. 3rd ed. Wolters Kluwer Health/Lippincott Williams & Wilkins, 2011.