Arabian American Oil Company. (1968). Aramco world magazine. Arabian American Oil Co..
Chicagoスタイル(17版)引用形式Arabian American Oil Company. Aramco World Magazine. New York, N.Y.: Arabian American Oil Co., 1968.
MLA(8版)引用形式Arabian American Oil Company. Aramco World Magazine. Arabian American Oil Co., 1968.
警告: この引用は必ずしも正確ではありません.