APA (7th ed.) Citation

Aḥmad, ʿ., & Ahmad, A. (1975). A History of Islamic Sicily. Islamic surveys.

Chicago Style (17th ed.) Citation

Aḥmad, ʿAzīz, and Aziz Ahmad. "A History of Islamic Sicily." Islamic Surveys 1975.

MLA (9th ed.) Citation

Aḥmad, ʿAzīz, and Aziz Ahmad. "A History of Islamic Sicily." Islamic Surveys, 1975.