Georgacas, Demetrius John (1947). “The Names of Constantinople”. 《Transactions and Proceedings of the American Philological Association》 (The Johns Hopkins University Press) 78: 347–67. doi:10.2307/283503. JSTOR283503.
Georgacas, Demetrius John (1947). “The Names of Constantinople”. 《Transactions and Proceedings of the American Philological Association》 (The Johns Hopkins University Press) 78: 347–67. doi:10.2307/283503. JSTOR283503.