APA-Zitierstil (7. Ausg.)

(1989). Diseases of the gastrointestinal tract and liver (2. ed.). Churchill Livingstone.

Chicago-Zitierstil (17. Ausg.)

Diseases of the Gastrointestinal Tract and Liver. 2. ed. Edinburgh [u.a.]: Churchill Livingstone, 1989.

MLA-Zitierstil (9. Ausg.)

Diseases of the Gastrointestinal Tract and Liver. 2. ed. Churchill Livingstone, 1989.