Παραπομπή APA

Wieruszowski, H. (1966). The medieval university. D.Van Nostrand.

Παραπομπή Chicago Style

Wieruszowski, Helene. The Medieval University. New Jersey: D.Van Nostrand, 1966.

Παραπομπή MLA

Wieruszowski, Helene. The Medieval University. D.Van Nostrand, 1966.