Maòr, M., & Horkheimer, M. (1981). Max Horkheimer. Köpfe des XX. Jahrhunderts.
Chicago Style (17th ed.) CitationMaòr, Maimon, and Max Horkheimer. "Max Horkheimer." Köpfe Des XX. Jahrhunderts 1981.
MLA (9th ed.) CitationMaòr, Maimon, and Max Horkheimer. "Max Horkheimer." Köpfe Des XX. Jahrhunderts, 1981.
Warning: These citations may not always be 100% accurate.