Παραπομπή σε μορφή APA (7η εκδ.)

Blankenship, G. (1981). Current concepts in diagnosis and treatment of vitreoretinal diseases: 12th meeting of the Club Jules Gonin, Crans-Montana, march 17-21, 1980. Karger.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Blankenship, G. Current Concepts in Diagnosis and Treatment of Vitreoretinal Diseases: 12th Meeting of the Club Jules Gonin, Crans-Montana, March 17-21, 1980. Basel [etc.]: Karger, 1981.

Παραπομπή σε μορφή MLA (8th εκδ.)

Blankenship, G. Current Concepts in Diagnosis and Treatment of Vitreoretinal Diseases: 12th Meeting of the Club Jules Gonin, Crans-Montana, March 17-21, 1980. Karger, 1981.