Sarkar, S. (1999). Eco-socialism or eco-capitalism? A critical analysis of humanity's fundamental choices. London: Zed Books.
芝加哥风格引文Sarkar, Saral. Eco-socialism or Eco-capitalism? A Critical Analysis of Humanity's Fundamental Choices. London: Zed Books, 1999.
MLA引文Sarkar, Saral. Eco-socialism or Eco-capitalism? A Critical Analysis of Humanity's Fundamental Choices. London: Zed Books, 1999.
警告：这些引文格式不一定是100％准确.