APA (7th ed.) Citation

Hacker, M. P., Messer, W. S., & Bachmann, K. A. (2009). Pharmacology: Principles and practice. Academic.

Chicago Style (17th ed.) Citation

Hacker, Miles P., William S. Messer, and Kenneth A. Bachmann. Pharmacology: Principles and Practice. London: Academic, 2009.

MLA (9th ed.) Citation

Hacker, Miles P., et al. Pharmacology: Principles and Practice. Academic, 2009.