توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Hamdan Said. (2006). The effectiveness of student leadership training programs in public universities of Malaysia. Idaho State University.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Hamdan Said. The Effectiveness of Student Leadership Training Programs in Public Universities of Malaysia. Idaho: Idaho State University, 2006.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Hamdan Said. The Effectiveness of Student Leadership Training Programs in Public Universities of Malaysia. Idaho State University, 2006.