APA (7th ed.) Citation

Smith, H. S., Pappagallo, M., & Stahl, S. M. (2012). Essential pain pharmacology: The prescriber's guide. Cambridge University Press.

Chicago Style (17th ed.) Citation

Smith, Howard S., Marco Pappagallo, and Stephen M. Stahl. Essential Pain Pharmacology: The Prescriber's Guide. Cambridge: Cambridge University Press, 2012.

MLA (9th ed.) Citation

Smith, Howard S., et al. Essential Pain Pharmacology: The Prescriber's Guide. Cambridge University Press, 2012.