Villiers, A. J. (1940). Sons of Sinbad: An account of sailing with the Arabs in their dhows, in the Red Sea, around the coasts of Arabia, and to Zanzibar and Tanganyika: pearling in the Persian gulf: and the life of the shipmasters, the mariners, and merchants of Kuwait. C. Scribner's Sons.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Villiers, Alan John. Sons of Sinbad: An Account of Sailing with the Arabs in Their Dhows, in the Red Sea, Around the Coasts of Arabia, and to Zanzibar and Tanganyika: Pearling in the Persian Gulf: And the Life of the Shipmasters, the Mariners, and Merchants of Kuwait. New York: C. Scribner's Sons, 1940.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Villiers, Alan John. Sons of Sinbad: An Account of Sailing with the Arabs in Their Dhows, in the Red Sea, Around the Coasts of Arabia, and to Zanzibar and Tanganyika: Pearling in the Persian Gulf: And the Life of the Shipmasters, the Mariners, and Merchants of Kuwait. C. Scribner's Sons, 1940.