APA (7th ed.) Citation

Benzon, H. T. (2011). Essentials of pain medicine (Third edition.). Elsevier/Saunders.

Chicago Style (17th ed.) Citation

Benzon, Honorio T. Essentials of Pain Medicine. Third edition. Philadelphia, Pa.: Elsevier/Saunders, 2011.

MLA (9th ed.) Citation

Benzon, Honorio T. Essentials of Pain Medicine. Third edition. Elsevier/Saunders, 2011.