توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Erne Suzila binti Kassim. (2011). Success and use factors of Malaysian public e-procurement system from the buyer perspective. Kulliyyah of Information and Communication Technology, International Islamic University Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Erne Suzila binti Kassim. Success and Use Factors of Malaysian Public E-procurement System from the Buyer Perspective. Kuala Lumpur: Kulliyyah of Information and Communication Technology, International Islamic University Malaysia, 2011.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Erne Suzila binti Kassim. Success and Use Factors of Malaysian Public E-procurement System from the Buyer Perspective. Kulliyyah of Information and Communication Technology, International Islamic University Malaysia, 2011.