Helmy Hashim. (2006). Perceived performance of business and management academic staff in public institution of higher learning in Malaysia: Analysed through website and student perception.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Helmy Hashim. Perceived Performance of Business and Management Academic Staff in Public Institution of Higher Learning in Malaysia: Analysed Through Website and Student Perception. 2006.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Helmy Hashim. Perceived Performance of Business and Management Academic Staff in Public Institution of Higher Learning in Malaysia: Analysed Through Website and Student Perception. 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.