Hafiz, T. K., & Fest., T. B. (1976). The potential role of educational/instructional television in higher education and human resources development for the Kingdom of Saudi Arabia. University of Colorado.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hafiz, Talal Khalid, و Thorrel B. Fest. The Potential Role of Educational/instructional Television in Higher Education and Human Resources Development for the Kingdom of Saudi Arabia. [Boulder]: University of Colorado, 1976.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hafiz, Talal Khalid, و Thorrel B. Fest. The Potential Role of Educational/instructional Television in Higher Education and Human Resources Development for the Kingdom of Saudi Arabia. University of Colorado, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.