Cita APA (7a ed.)

(2008). Clinical Medicine: Gastroenterology. Libertas Academica.

Cita Chicago Style (17a ed.)

Clinical Medicine: Gastroenterology. [Auckland, N.Z.]: Libertas Academica, 2008.

Cita MLA (9a ed.)

Clinical Medicine: Gastroenterology. Libertas Academica, 2008.