Fillitz, H. (1969). Das Mittelalter I. Berlin: [s.n.].
Chicago Style CitationFillitz, Hermann. Das Mittelalter I. Berlin: [s.n.], 1969.
MLA CitationFillitz, Hermann. Das Mittelalter I. Berlin: [s.n.], 1969.
Warning: These citations may not always be 100% accurate.