APA (7th ed.) Citation

Tor, D. G. (2018). The ʿAbbasid and Carolingian empires: Comparative studies in civilizational formation. Islamic history and civilization.

Chicago Style (17th ed.) Citation

Tor, Deborah G. "The ʿAbbasid and Carolingian Empires: Comparative Studies in Civilizational Formation." Islamic History and Civilization 2018.

MLA (8th ed.) Citation

Tor, Deborah G. "The ʿAbbasid and Carolingian Empires: Comparative Studies in Civilizational Formation." Islamic History and Civilization, 2018.

Warning: These citations may not always be 100% accurate.