Powers, B. (2013). Cold, hungry and in the dark: Exploding the natural gas supply myth. New Society Publishers.
芝加哥风格引文Powers, Bill. Cold, Hungry and in the Dark: Exploding the Natural Gas Supply Myth. Gabriola, BC: New Society Publishers, 2013.
MLA引文Powers, Bill. Cold, Hungry and in the Dark: Exploding the Natural Gas Supply Myth. New Society Publishers, 2013.
警告：这些引文格式不一定是100％准确.