APA (7th ed.) Citation

Workman, M. L., LaCharity, L. A., & Kruchko, S. C. (2011). Understanding Pharmacology: Essentials for medication safety. Elsevier/Saunders.

Chicago Style (17th ed.) Citation

Workman, M. Linda, Linda A. LaCharity, and Susan C. Kruchko. Understanding Pharmacology: Essentials for Medication Safety. St. Louis, Mo.: Elsevier/Saunders, 2011.

MLA (9th ed.) Citation

Workman, M. Linda, et al. Understanding Pharmacology: Essentials for Medication Safety. Elsevier/Saunders, 2011.