Odell, P. R. (1974). Oil and world power: Background to the oil crisis. Penguin Books.
芝加哥风格引文Odell, Peter R. Oil and World Power: Background to the Oil Crisis. England: Penguin Books, 1974.
MLA引文Odell, Peter R. Oil and World Power: Background to the Oil Crisis. Penguin Books, 1974.
警告：这些引文格式不一定是100％准确.