Index Theologicus

Παραπομπή σε μορφή APA (7η εκδ.)

Gabriel, A. L. (1968). A summary catalogue of microfilms of one thousand scientific manuscripts in the Ambrosiana Library, Milan. The Mediaeval Institution , University of Notre Dame.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gabriel, Astrik L. A Summary Catalogue of Microfilms of One Thousand Scientific Manuscripts in the Ambrosiana Library, Milan. Notre Dame, Ind: The Mediaeval Institution , University of Notre Dame, 1968.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gabriel, Astrik L. A Summary Catalogue of Microfilms of One Thousand Scientific Manuscripts in the Ambrosiana Library, Milan. The Mediaeval Institution , University of Notre Dame, 1968.