Hiltz, R. H., & Roehlich, F. (1977). Emergency collection system for spilled hazardous materials. Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory.
Chicago Style (17th ed.) CitationHiltz, Ralph H., and Ferdinand Roehlich. Emergency Collection System for Spilled Hazardous Materials. Cincinnati, Ohio: Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory, 1977.
MLA (9th ed.) CitationHiltz, Ralph H., and Ferdinand Roehlich. Emergency Collection System for Spilled Hazardous Materials. Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory, 1977.
Warning: These citations may not always be 100% accurate.