Cita APA (7a ed.)

Stannard, C. F., Coupe, M. H., & Pickering, T. (2013). Opioids in non-cancer pain (2nd ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Stannard, Catherine F., Michael H. Coupe, y Tony Pickering. Opioids in Non-cancer Pain. 2nd ed. Oxford: Oxford University Press, 2013.

Cita MLA (8a ed.)

Stannard, Catherine F., et al. Opioids in Non-cancer Pain. 2nd ed. Oxford University Press, 2013.