Abdulaziz, O. E., & Marsh, D. (1995). Improving the quality of the preparation of middle school mathematics teachers at colleges of education in Saudi Arabia \. University of Southern California.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Abdulaziz, Osama Esmail, و David Marsh. Improving the Quality of the Preparation of Middle School Mathematics Teachers at Colleges of Education in Saudi Arabia \. California: University of Southern California, 1995.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Abdulaziz, Osama Esmail, و David Marsh. Improving the Quality of the Preparation of Middle School Mathematics Teachers at Colleges of Education in Saudi Arabia \. University of Southern California, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.