APA (7th ed.) Citation

Otto, G., & Dörger, H. J. (1977). Sachkunde Religion (5., erg. Aufl.). Kohlhammer.

Chicago Style (17th ed.) Citation

Otto, Gert, and Hans Joachim Dörger. Sachkunde Religion. 5., erg. Aufl. Stuttgart, Berlin, Köln, Mainz: Kohlhammer, 1977.

MLA (8th ed.) Citation

Otto, Gert, and Hans Joachim Dörger. Sachkunde Religion. 5., erg. Aufl. Kohlhammer, 1977.

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