McKee, J. K. (2003). Sparing nature: The conflict between human population growth and earth's biodiversity. Rutgers University Press.
芝加哥风格引文McKee, Jeffrey Kevin. Sparing Nature: The Conflict Between Human Population Growth and Earth's Biodiversity. New Brunswick, N.J.: Rutgers University Press, 2003.
MLA引文McKee, Jeffrey Kevin. Sparing Nature: The Conflict Between Human Population Growth and Earth's Biodiversity. Rutgers University Press, 2003.
警告：这些引文格式不一定是100％准确.