Cita APA (7a ed.)

Forrest, A. P. M. (1991). Principles & practice of surgery (2 ed.). Churchill Livingstone.

Cita Chicago Style (17a ed.)

Forrest, A. P. M. Principles & Practice of Surgery. 2 ed. London: Churchill Livingstone, 1991.

Cita MLA (9a ed.)

Forrest, A. P. M. Principles & Practice of Surgery. 2 ed. Churchill Livingstone, 1991.