APA (7th ed.) Citation

Schmelzer, A., & Schmitt, A. (2021). Islam Die Weltreligionen..

Chicago Style (17th ed.) Citation

Schmelzer, Albert, and Angelika Schmitt. "Islam." Die Weltreligionen. 2021.

MLA (8th ed.) Citation

Schmelzer, Albert, and Angelika Schmitt. "Islam." Die Weltreligionen., 2021.

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