Ibrahim, D. A. A., & .El Sharkawy, A. M. K. (2006). An Investigation of Internet Financial Reporting and its Implications for the Standard Setters and Regulators: The Case of the Egyptian Companies. cairo university. faculty of commerce. accounting department.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ibrahim, Dalia Ahmed Aly, و Ashraf M. K. .El Sharkawy. An Investigation of Internet Financial Reporting and Its Implications for the Standard Setters and Regulators: The Case of the Egyptian Companies. cairo: cairo university. faculty of commerce. accounting department, 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Ibrahim, Dalia Ahmed Aly, و Ashraf M. K. .El Sharkawy. An Investigation of Internet Financial Reporting and Its Implications for the Standard Setters and Regulators: The Case of the Egyptian Companies. cairo university. faculty of commerce. accounting department, 2006.