Epstein, A. (2014). The Moral Case for Fossil Fuels. Portfolio/ Penguin.
芝加哥风格引文Epstein, Alex. The Moral Case for Fossil Fuels. New York: Portfolio/ Penguin, 2014.
MLA引文Epstein, Alex. The Moral Case for Fossil Fuels. Portfolio/ Penguin, 2014.
警告：这些引文格式不一定是100％准确.