Chivian, E. (1993). Critical condition: Human health and the environment. MIT.
Chicagoスタイル(17版)引用形式Chivian, Eric. Critical Condition: Human Health and the Environment. Cambridge: MIT, 1993.
MLA(9版)引用形式Chivian, Eric. Critical Condition: Human Health and the Environment. MIT, 1993.
警告: この引用は必ずしも正確ではありません.