Alkeaid, A. A. (2001). Saudi Arabian Professors Teaching Influences from us Doctoral Studies. The Pennsylvania State University, Department of Curriculum and Instruction.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Alkeaid, Adel A. Saudi Arabian Professors Teaching Influences from Us Doctoral Studies. U S A: The Pennsylvania State University, Department of Curriculum and Instruction, 2001.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Alkeaid, Adel A. Saudi Arabian Professors Teaching Influences from Us Doctoral Studies. The Pennsylvania State University, Department of Curriculum and Instruction, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.