Παραπομπή σε μορφή APA (7η εκδ.)

(2005). Digestive surgery: An international journal for gastrointestinal surgeons ; official journal of European Digestive Surgery (EDS) / founded 1984 by E.H. Farthmann and L.F. Hollender. Karger.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Digestive Surgery: An International Journal for Gastrointestinal Surgeons ; Official Journal of European Digestive Surgery (EDS) / Founded 1984 by E.H. Farthmann and L.F. Hollender. Basel [u.a.]: Karger, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

Digestive Surgery: An International Journal for Gastrointestinal Surgeons ; Official Journal of European Digestive Surgery (EDS) / Founded 1984 by E.H. Farthmann and L.F. Hollender. Karger, 2005.