Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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

Precaución: Estas citas no son 100% exactas.