Gorgis، D. T. (1977). RULES DETERMINING THE OCCURRENCE OF THE ENGLISH / ORTHOGRAPHICALLY. آداب الرافدين، ع8 ، 47 - 61. مسترجع من http://search.mandumah.com/Record/659831
Gorgis، Dinha Tobiya. "RULES DETERMINING THE OCCURRENCE OF THE ENGLISH / ORTHOGRAPHICALLY." آداب الرافدين ع8 (1977): 47 - 61. مسترجع من http://search.mandumah.com/Record/659831