APA (7th ed.) Citation

Langer, R., & Simon, U. G. (2008). Die Welt des Islams. Die Welt des Islams international journal for the study of modern Islam.

Chicago Style (17th ed.) Citation

Langer, Robert, and Udo Gerald Simon. "Die Welt Des Islams." Die Welt Des Islams International Journal for the Study of Modern Islam 2008.

MLA (8th ed.) Citation

Langer, Robert, and Udo Gerald Simon. "Die Welt Des Islams." Die Welt Des Islams International Journal for the Study of Modern Islam, 2008.

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