APA(7版)引用形式

.Sayigh, Y. A. (1983). Arab oil policies in the 1970. croom helm.

Chicagoスタイル(17版)引用形式

.Sayigh, Yusif A. Arab Oil Policies in the 1970. London: croom helm, 1983.

MLA(9版)引用形式

.Sayigh, Yusif A. Arab Oil Policies in the 1970. croom helm, 1983.

警告: この引用は必ずしも正確ではありません.