Ishak, N. A. (2012). Psychographic profiles and emotional intelligence of potential first class undergraduates in Universiti Utara Malaysia. Universiti Utara Malaysia.
استشهاد بنمط شيكاغوIshak, Noor Azniza. Psychographic Profiles and Emotional Intelligence of Potential First Class Undergraduates in Universiti Utara Malaysia. Universiti Utara Malaysia, 2012.
MLA استشهادIshak, Noor Azniza. Psychographic Profiles and Emotional Intelligence of Potential First Class Undergraduates in Universiti Utara Malaysia. Universiti Utara Malaysia, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.