Παραπομπή σε μορφή APA (7η εκδ.)

Biancone, L., Michetti, P., Travis, S., Escher, J., Moser, G., Forbes, A., . . . Stange, E. (2008). European evidence-based Consensus on the management of ulcerative colitis: Special situations.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Biancone, L., et al. European Evidence-based Consensus on the Management of Ulcerative Colitis: Special Situations. 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Biancone, L., et al. European Evidence-based Consensus on the Management of Ulcerative Colitis: Special Situations. 2008.