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

APA Citation Edition Citation

Ward, C. (2015). The water crisis in Yemen: Managing extreme water scarcity in the Middle East. I.B. Tauris.

Chicago Citation Edition Citation

Ward, Christopher. The Water Crisis in Yemen: Managing Extreme Water Scarcity in the Middle East. London: I.B. Tauris, 2015.

MLA Citation Edition Citation

Ward, Christopher. The Water Crisis in Yemen: Managing Extreme Water Scarcity in the Middle East. I.B. Tauris, 2015.