APA (7th ed.) Citation

Besner, E., & Ferrigno, P. D. (1981). Practical endodontics: A clin. guide. Williams & Wilkins.

Chicago Style (17th ed.) Citation

Besner, Edward, and Peter D. Ferrigno. Practical Endodontics: A Clin. Guide. Baltimore u.a: Williams & Wilkins, 1981.

MLA (9th ed.) Citation

Besner, Edward, and Peter D. Ferrigno. Practical Endodontics: A Clin. Guide. Williams & Wilkins, 1981.