Widener, P. (2011). Oil injustice: Resisting and conceding a pipeline in Ecuador. Rowman & Littlefield Publishers.
芝加哥风格引文Widener, Patricia. Oil Injustice: Resisting and Conceding a Pipeline in Ecuador. Lanham, Md.: Rowman & Littlefield Publishers, 2011.
MLA引文Widener, Patricia. Oil Injustice: Resisting and Conceding a Pipeline in Ecuador. Rowman & Littlefield Publishers, 2011.
警告：这些引文格式不一定是100％准确.