Zainab Awang Ngah. (2001). Exploring the factors related to academic publication productivity among selected Malaysian academic Engineers and scientists.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Zainab Awang Ngah. Exploring the Factors Related to Academic Publication Productivity Among Selected Malaysian Academic Engineers and Scientists. 2001.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Zainab Awang Ngah. Exploring the Factors Related to Academic Publication Productivity Among Selected Malaysian Academic Engineers and Scientists. 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.