Jaafar, N. (2003). A survey on the educational tour planning among the students of diploma in tourism management in the polytechnic.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Jaafar, Norasmah. A Survey on the Educational Tour Planning Among the Students of Diploma in Tourism Management in the Polytechnic. 2003.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Jaafar, Norasmah. A Survey on the Educational Tour Planning Among the Students of Diploma in Tourism Management in the Polytechnic. 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.