Vicker, R. (1974). The Kingdom of oil: The Middle East: its people and its power. Charles Scribner's Sons.
Chicago-viite (17. p.)Vicker, Ray. The Kingdom of Oil: The Middle East: Its People and Its Power. New York: Charles Scribner's Sons, 1974.
MLA-viite (9. p.)Vicker, Ray. The Kingdom of Oil: The Middle East: Its People and Its Power. Charles Scribner's Sons, 1974.
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