APA Citatie

Feldman,, M. (1998). Sleisenger and Fordtrans' Gastro intestinal and liver disease: Vol-2 (6th ed.). W.B.Saunders.

Chicago Style citaat

Feldman,, Mark. Sleisenger and Fordtrans' Gastro Intestinal and Liver Disease: Vol-2. 6th ed. Philadelphia: W.B.Saunders, 1998.

MLA citatie

Feldman,, Mark. Sleisenger and Fordtrans' Gastro Intestinal and Liver Disease: Vol-2. 6th ed. W.B.Saunders, 1998.