Cita APA (7a ed.)
Jaidah, A. M. (1983). <An> Appraisal of OPEC oil policies. Longman.
Cita Chicago Style (17a ed.)
Jaidah, Ali M. <An> Appraisal of OPEC Oil Policies. London: Longman, 1983.
Cita MLA (9a ed.)
Jaidah, Ali M. <An> Appraisal of OPEC Oil Policies. Longman, 1983.
Precaución: Estas citas no son 100% exactas.