Al-Zahrani, A. H. Generational gap and the level of development in a linked village and an isolated village in the southwestern part of Saudi Arabia. - Washington State University, 1983.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Zahrani, Abdul-Razzag H. Generational Gap and the Level of Development in a Linked Village and an Isolated Village in the Southwestern Part of Saudi Arabia. Washington: - Washington State University, 1983.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Zahrani, Abdul-Razzag H. Generational Gap and the Level of Development in a Linked Village and an Isolated Village in the Southwestern Part of Saudi Arabia. - Washington State University, 1983.
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