Khattab, M. K., & Lawson, G. (1982). The importance of telecommunications media used in conjunction with non-formal education and rural community centers for rural development in Saudi Arabia. University of Wisconsin.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Khattab, Mohamed Kamel, و G. Lawson. The Importance of Telecommunications Media Used in Conjunction with Non-formal Education and Rural Community Centers for Rural Development in Saudi Arabia. Wisconsin, United States of America: University of Wisconsin, 1982.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Khattab, Mohamed Kamel, و G. Lawson. The Importance of Telecommunications Media Used in Conjunction with Non-formal Education and Rural Community Centers for Rural Development in Saudi Arabia. University of Wisconsin, 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.