Pardeep Kaur Satwant Singh. (2002). The relationship between irrational beliefs and academic achievement of form four arts stream students. a case study.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pardeep Kaur Satwant Singh. The Relationship Between Irrational Beliefs and Academic Achievement of Form Four Arts Stream Students. a Case Study. 2002.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Pardeep Kaur Satwant Singh. The Relationship Between Irrational Beliefs and Academic Achievement of Form Four Arts Stream Students. a Case Study. 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.