Al-Saleh, N. O. (1976). Some problems and development possibilities of the livestock sector in Saudi Arabia: A case study in livestock development in arid areas.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Saleh, Nasser O. Some Problems and Development Possibilities of the Livestock Sector in Saudi Arabia: A Case Study in Livestock Development in Arid Areas. 1976.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Saleh, Nasser O. Some Problems and Development Possibilities of the Livestock Sector in Saudi Arabia: A Case Study in Livestock Development in Arid Areas. 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.