Cita APA (7a ed.)

Griffin, S. M., & Raimes, S. A. (1997). Upper gastrointestinal surgery. W.B. Saunders.

Cita Chicago Style (17a ed.)

Griffin, S. Michael, y Simon A. Raimes. Upper Gastrointestinal Surgery. London [etc.]: W.B. Saunders, 1997.

Cita MLA (9a ed.)

Griffin, S. Michael, y Simon A. Raimes. Upper Gastrointestinal Surgery. W.B. Saunders, 1997.