APA
Houtven G. L. v., Cropper Maureen L & World Bank. (1994). When is a life too costly to save?: The evidence form U.S. environmental regulations. Washigton: World Bank.
Chicago
Houtven George L van, Cropper Maureen L and World Bank. 1994. When is a life too costly to save?: The evidence form U.S. environmental regulations. Washigton: World Bank.
Harvard
Houtven G. L. v., Cropper Maureen L and World Bank. (1994). When is a life too costly to save?: The evidence form U.S. environmental regulations. Washigton: World Bank.
MLA
Houtven George L van, Cropper Maureen L and World Bank. When is a life too costly to save?: The evidence form U.S. environmental regulations. Washigton: World Bank. 1994.