توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Mustafa, K. I. (2005). Internet usage, self-efficacy and attitudes among postgraduate students of International Islamic University Malaysia (IIUM). Institute of Education, International Islamic University Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Mustafa, Khalid Ismail. Internet Usage, Self-efficacy and Attitudes Among Postgraduate Students of International Islamic University Malaysia (IIUM). Gombak, Selangor: Institute of Education, International Islamic University Malaysia, 2005.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Mustafa, Khalid Ismail. Internet Usage, Self-efficacy and Attitudes Among Postgraduate Students of International Islamic University Malaysia (IIUM). Institute of Education, International Islamic University Malaysia, 2005.