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

APA Citation Edition Citation

Tritton, A. S. (1970). The Caliphs and their non-muslim subjects: A critical study of the Covenant of Umar. Cass.

Chicago Citation Edition Citation

Tritton, Arthur Stanley. The Caliphs and Their Non-muslim Subjects: A Critical Study of the Covenant of Umar. London: Cass, 1970.

MLA Citation Edition Citation

Tritton, Arthur Stanley. The Caliphs and Their Non-muslim Subjects: A Critical Study of the Covenant of Umar. Cass, 1970.