Chivian, E. (1993). Critical condition: Human health and the environment. MIT.
芝加哥风格引文Chivian, Eric. Critical Condition: Human Health and the Environment. Cambridge: MIT, 1993.
MLA引文Chivian, Eric. Critical Condition: Human Health and the Environment. MIT, 1993.
警告：这些引文格式不一定是100％准确.