توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Nawiyah CheLah. (2001). The development and adoption of direct broadcast satellites and satellite television programming in Malaysia. Faculty of the College of Communication of Ohio University.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Nawiyah CheLah. The Development and Adoption of Direct Broadcast Satellites and Satellite Television Programming in Malaysia. Columbus, OH: Faculty of the College of Communication of Ohio University, 2001.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Nawiyah CheLah. The Development and Adoption of Direct Broadcast Satellites and Satellite Television Programming in Malaysia. Faculty of the College of Communication of Ohio University, 2001.