APA (7th ed.) Zitazioa
Bennison, A. K. (2009). The Great Caliphs: The Golden Age of the Abbasid Empire. Yale University Press.
Chicago Style (17th ed.) Zitazioa
Bennison, Amira K. The Great Caliphs: The Golden Age of the Abbasid Empire. United States of America: Yale University Press, 2009.
MLA (9th ed.) Zitazioa
Bennison, Amira K. The Great Caliphs: The Golden Age of the Abbasid Empire. Yale University Press, 2009.
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