Balog, P. (1976). Umayyad, ʻĀbbasid, and Ṭūlūnid glass weights and vessel stamps. New York: American Numismatic Society.
استشهاد بنمط شيكاغوBalog, Paul. Umayyad, ʻĀbbasid, and Ṭūlūnid Glass Weights and Vessel Stamps. New York: American Numismatic Society, 1976.
MLA استشهادBalog, Paul. Umayyad, ʻĀbbasid, and Ṭūlūnid Glass Weights and Vessel Stamps. New York: American Numismatic Society, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.