APA (7th ed.) Citation

Şen, F., & Fritsch-Oppermann, S. (1999). Islam in Deutschland. Der Islam in Europa, 117-124.

Chicago Style (17th ed.) Citation

Şen, Faruk, and Sybille Fritsch-Oppermann. "Islam in Deutschland." Der Islam in Europa 1999: 117-124.

MLA (8th ed.) Citation

Şen, Faruk, and Sybille Fritsch-Oppermann. "Islam in Deutschland." Der Islam in Europa, 1999, pp. 117-124.