Παραπομπή σε μορφή APA (7η εκδ.)

International Congress for the study of diseases of the colon and rectum Tokyo. Proceedings of the Second International Congress for the Study of Diseases of the Colon and Rectum, Hedrologicum Conlegium. [χ.ό.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

International Congress for the study of diseases of the colon and rectum Tokyo. Proceedings of the Second International Congress for the Study of Diseases of the Colon and Rectum, Hedrologicum Conlegium. [χ.τ.]: [χ.ό.].

Παραπομπή σε μορφή MLA (8th εκδ.)

International Congress for the study of diseases of the colon and rectum Tokyo. Proceedings of the Second International Congress for the Study of Diseases of the Colon and Rectum, Hedrologicum Conlegium. [χ.ό.].