Παραπομπή σε μορφή APA (7η εκδ.)

Layton, E. (1990). Five centuries of books and manuscripts in Modern Greek: A catalogue of an exhibition at the Houghton Library, December 4, 1987 through February 17, 1988. Harvard College Library.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Layton, Evro. Five Centuries of Books and Manuscripts in Modern Greek: A Catalogue of an Exhibition at the Houghton Library, December 4, 1987 Through February 17, 1988. Cambridge, Mass.: Harvard College Library, 1990.

Παραπομπή σε μορφή MLA (8th εκδ.)

Layton, Evro. Five Centuries of Books and Manuscripts in Modern Greek: A Catalogue of an Exhibition at the Houghton Library, December 4, 1987 Through February 17, 1988. Harvard College Library, 1990.