Kurzweil, R. (2005). The singularity is near: When humans transcend biology. Viking.
芝加哥风格引文Kurzweil, Ray. The Singularity Is Near: When Humans Transcend Biology. New York: Viking, 2005.
MLA引文Kurzweil, Ray. The Singularity Is Near: When Humans Transcend Biology. Viking, 2005.
警告：这些引文格式不一定是100％准确.