APA (7th ed.) Citation

Perpeet, W., & Lützeler, H. (1977). Ästhetik im Mittelalter. Alber.

Chicago Style (17th ed.) Citation

Perpeet, Wilhelm, and Heinrich Lützeler. Ästhetik Im Mittelalter. Freiburg i.Br. [u.a.]: Alber, 1977.

MLA (8th ed.) Citation

Perpeet, Wilhelm, and Heinrich Lützeler. Ästhetik Im Mittelalter. Alber, 1977.

Warning: These citations may not always be 100% accurate.