توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Loh, W. L. (2000). The impact of management styles of principals on teacher motivation in selected schools in Perak Darul Ridzuan, Malaysia. International Islamic University Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Loh, Wai Ling. The Impact of Management Styles of Principals on Teacher Motivation in Selected Schools in Perak Darul Ridzuan, Malaysia. Gombak, Selangor: International Islamic University Malaysia, 2000.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Loh, Wai Ling. The Impact of Management Styles of Principals on Teacher Motivation in Selected Schools in Perak Darul Ridzuan, Malaysia. International Islamic University Malaysia, 2000.