Wilkinson, J. C. (1977). Water and tribal settlement in South-east Arabia: A study of the Aflaj of Oman. Clarendon Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wilkinson, John Craven. Water and Tribal Settlement in South-east Arabia: A Study of the Aflaj of Oman. Oxford [Eng.]: Clarendon Press, 1977.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wilkinson, John Craven. Water and Tribal Settlement in South-east Arabia: A Study of the Aflaj of Oman. Clarendon Press, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.