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

APA Citation Edition Citation

Humphreys, R. S. (1977). The Ayyubids of Damascus, 589-658/1193-1260: A principality in medieval Syria. University Microfilms.

Chicago Citation Edition Citation

Humphreys, R. Stephen. The Ayyubids of Damascus, 589-658/1193-1260: A Principality in Medieval Syria. Ann Arbor, Mich.: University Microfilms, 1977.

MLA Citation Edition Citation

Humphreys, R. Stephen. The Ayyubids of Damascus, 589-658/1193-1260: A Principality in Medieval Syria. University Microfilms, 1977.