Cita APA (7a ed.)

Richards, P., & Stockhill, S. (2002). Learning Medicine (16th ed.). Blackwell Pub..

Cita Chicago Style (17a ed.)

Richards, Peter, y Simon Stockhill. Learning Medicine. 16th ed. Oxford: Blackwell Pub., 2002.

Cita MLA (8a ed.)

Richards, Peter, y Simon Stockhill. Learning Medicine. 16th ed. Blackwell Pub., 2002.