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The United States and the control of world oil
Shaffer, Edward H., (1983)
The energy cartel. Who runs the American oil industry
Medvin, Norman, (1974)
Die Rockefeller Milliarden : Geschichte eines großen Vermögens
Abels, Jules, (1966)
Oligopoly investigation
Weinburger, Caspar W., (1967)
The operation and regulation of crude oil and gasoline pipe lines
Prewitt, Roy A., (1941)
Reply to Professor Dixonʹs comment on the Federal Trade Commissionʹs Report on Gasoline Marketing
Prewitt, Roy A., (1968)