Hildebrand, D. v., & Mertens, K. (1976). Was ist Philosophie? Stuttgart [u.a.]: Kohlhammer.
Chicago Style CitationHildebrand, Dietrich von, and Karla Mertens. Was Ist Philosophie? Stuttgart [u.a.]: Kohlhammer, 1976.
MLA CitationHildebrand, Dietrich von, and Karla Mertens. Was Ist Philosophie? Stuttgart [u.a.]: Kohlhammer, 1976.
Warning: These citations may not always be 100% accurate.