Lancaster, W., & Lancaster, F. (2011). Honour is in contentment: Life before oil in Ras al-Khaimah (UAE) and some neighbouring regions. De Gruyter.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lancaster, William, و Fidelity Lancaster. Honour Is in Contentment: Life Before Oil in Ras Al-Khaimah (UAE) and Some Neighbouring Regions. Berlin ; Boston: De Gruyter, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Lancaster, William, و Fidelity Lancaster. Honour Is in Contentment: Life Before Oil in Ras Al-Khaimah (UAE) and Some Neighbouring Regions. De Gruyter, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.