Παραπομπή σε μορφή APA (7η εκδ.)

Babel, J. (1977). Ocular elecrtrophysiology: A clinical and experimental study of electroretinogram, electro-oculogram visual evoked response. Georg Thieme.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Babel, Jean. Ocular Elecrtrophysiology: A Clinical and Experimental Study of Electroretinogram, Electro-oculogram Visual Evoked Response. Stuttgart: Georg Thieme, 1977.

Παραπομπή σε μορφή MLA (8th εκδ.)

Babel, Jean. Ocular Elecrtrophysiology: A Clinical and Experimental Study of Electroretinogram, Electro-oculogram Visual Evoked Response. Georg Thieme, 1977.