Mulla, M. A. (1973). Literature in the ESL Program: An Approach to Selecting Literary Materials in English as A Second Language. Southern Illinois University, Department of Higher Education.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mulla, Mohamed A. Literature in the ESL Program: An Approach to Selecting Literary Materials in English as A Second Language. Illinois: Southern Illinois University, Department of Higher Education, 1973.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mulla, Mohamed A. Literature in the ESL Program: An Approach to Selecting Literary Materials in English as A Second Language. Southern Illinois University, Department of Higher Education, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.