Zafar, A. A., & Accorded, B. (1982). An evaluation of the mathematics curriculum given at the College of Education, Mecca, from the perspective of the teachers who graduated from the college in the years 1976-1980. Michigan State University,Department of Administration and Curriculum.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Zafar, Abdulwahab Ahmad, و Ben Accorded. An Evaluation of the Mathematics Curriculum Given at the College of Education, Mecca, from the Perspective of the Teachers Who Graduated from the College in the Years 1976-1980. Michigan: Michigan State University,Department of Administration and Curriculum, 1982.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Zafar, Abdulwahab Ahmad, و Ben Accorded. An Evaluation of the Mathematics Curriculum Given at the College of Education, Mecca, from the Perspective of the Teachers Who Graduated from the College in the Years 1976-1980. Michigan State University,Department of Administration and Curriculum, 1982.