Corti, G., & Frazer, F. (1983). The nation's oil: A story of control. Graham & Trotman.
Čikaški stil citiranja (17. izdanje)Corti, Gerry, i Frank Frazer. The Nation's Oil: A Story of Control. London: Graham & Trotman, 1983.
MLA način citiranja (9. izdanje)Corti, Gerry, i Frank Frazer. The Nation's Oil: A Story of Control. Graham & Trotman, 1983.
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