APA (7th ed.) Citation

Micklem, N., Hauer, J. W., & Rühle, O. (1952). Was ist Religion? Kohlhammer.

Chicago Style (17th ed.) Citation

Micklem, Nathaniel, Jakob Wilhelm Hauer, and Oskar Rühle. Was Ist Religion? Stuttgart: Kohlhammer, 1952.

MLA (8th ed.) Citation

Micklem, Nathaniel, et al. Was Ist Religion? Kohlhammer, 1952.

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