Cita APA (7a ed.)

Posner, J., Barker, G. R., & Griffin, J. P. (2013). The textbook of pharmaceutical medicine (7th edition.). BMJ Books.

Cita Chicago Style (17a ed.)

Posner, John, Geoffrey R. Barker, y John P. Griffin. The Textbook of Pharmaceutical Medicine. 7th edition. Chichester, West Sussex, U.K.: Wiley-Blackwell: BMJ Books, 2013.

Cita MLA (9a ed.)

Posner, John, et al. The Textbook of Pharmaceutical Medicine. 7th edition. BMJ Books, 2013.