توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Ahmed, E. A. A. Y. (2004). Competition in emerging capital markets: The case of the finance setor on the main board of Kuala Lumpur Stock Exchange (KLSE). Fakulti Ekonomi, Universiti Kebangsaan Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Ahmed, Elzein Abd Alla Yousif. Competition in Emerging Capital Markets: The Case of the Finance Setor on the Main Board of Kuala Lumpur Stock Exchange (KLSE). Bangi: Fakulti Ekonomi, Universiti Kebangsaan Malaysia, 2004.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Ahmed, Elzein Abd Alla Yousif. Competition in Emerging Capital Markets: The Case of the Finance Setor on the Main Board of Kuala Lumpur Stock Exchange (KLSE). Fakulti Ekonomi, Universiti Kebangsaan Malaysia, 2004.