Tritton, A. (2002). Caliphs and their non-Muslim subjects: A critical study of the Covenant of `Umar. Idarah-I Adabiyat-I Delhi.
Chicago Style (17th ed.) CitationTritton, A.S. Caliphs and Their Non-Muslim Subjects: A Critical Study of the Covenant of `Umar. Idarah-I Adabiyat-I Delhi, 2002.
MLA (9th ed.) CitationTritton, A.S. Caliphs and Their Non-Muslim Subjects: A Critical Study of the Covenant of `Umar. Idarah-I Adabiyat-I Delhi, 2002.
Warning: These citations may not always be 100% accurate.