APA (7th ed.) Citation

Helms, R. A. (2006). Textbook of therapeutics: Drug and disease management (8th ed.). Lippincott Williams & Wilkins.

Chicago Style (17th ed.) Citation

Helms, Richard A. Textbook of Therapeutics: Drug and Disease Management. 8th ed. Pennsylvania, United States: Lippincott Williams & Wilkins, 2006.

MLA (9th ed.) Citation

Helms, Richard A. Textbook of Therapeutics: Drug and Disease Management. 8th ed. Lippincott Williams & Wilkins, 2006.