Rothenberg, D., & Næss, A. (1993). Is it painful to think?: Conversations with Arne Næss. University of Minnesota Press.
芝加哥风格引文Rothenberg, David, 与 Arne Næss. Is It Painful to Think?: Conversations with Arne Næss. Minneapolis: University of Minnesota Press, 1993.
MLA引文Rothenberg, David, 与 Arne Næss. Is It Painful to Think?: Conversations with Arne Næss. University of Minnesota Press, 1993.
警告：这些引文格式不一定是100％准确.