Elias, H. (1978). A correlational study of achievement motivation and pupil's performance in the standard five assessment examination from selected schools in Selangor.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Elias, Habibah. A Correlational Study of Achievement Motivation and Pupil's Performance in the Standard Five Assessment Examination from Selected Schools in Selangor. 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Elias, Habibah. A Correlational Study of Achievement Motivation and Pupil's Performance in the Standard Five Assessment Examination from Selected Schools in Selangor. 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.