Bibi, A. (2017). Factors affecting differential equation problem solving ability of pre-university level students in a selected province in Pakistan.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bibi, Aisha. Factors Affecting Differential Equation Problem Solving Ability of Pre-university Level Students in a Selected Province in Pakistan. 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Bibi, Aisha. Factors Affecting Differential Equation Problem Solving Ability of Pre-university Level Students in a Selected Province in Pakistan. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.