Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Ehlers, E. (1990). The city of the Islamic middle east: A German geographer's perspective. Brill.

Chicago Citation Edition Citation

Ehlers, Eckart. The City of the Islamic Middle East: A German Geographer's Perspective. Leiden: Brill, 1990.

MLA Citation Edition Citation

Ehlers, Eckart. The City of the Islamic Middle East: A German Geographer's Perspective. Brill, 1990.