APA
La Point T. W., Price F. T., Little E. E., ASTM Committee E-47 on Biological Effects and Environmental Fate & Symposium on Environmental Toxicology and Risk Assessment : Transboundary Issues in Pollution--Air S. a. G. (1996). Environmental toxicology and risk assessment. West Conshohocken, Pa: ASTM.
Chicago
La Point Thomas W, Price Fred T, Little Edward E, ASTM Committee E-47 on Biological Effects and Environmental Fate and Symposium on Environmental Toxicology and Risk Assessment : Transboundary Issues in Pollution--Air Surface and Groundwater. 1996. Environmental toxicology and risk assessment. West Conshohocken, Pa: ASTM.
Harvard
La Point T. W., Price F. T., Little E. E., ASTM Committee E-47 on Biological Effects and Environmental Fate and Symposium on Environmental Toxicology and Risk Assessment : Transboundary Issues in Pollution--Air S. a. G. (1996). Environmental toxicology and risk assessment. West Conshohocken, Pa: ASTM.
MLA
La Point Thomas W, Price Fred T, Little Edward E, ASTM Committee E-47 on Biological Effects and Environmental Fate and Symposium on Environmental Toxicology and Risk Assessment : Transboundary Issues in Pollution--Air Surface and Groundwater. Environmental toxicology and risk assessment. West Conshohocken, Pa: ASTM. 1996.