APA (7th ed.) Citation

International Conference on Pollution Prevention: Clean Technologies and Clean Products Washington, D.C., Risk Reduction Engineering Laboratory (U.S.), & United States. Environmental Protection Agency. Pollution Prevention Office. (1990). The environmental challenge of the 1990s: Proceedings of the International Conference on Pollution Prevention, Clean Technologies and Clean Products, Washington, DC, June 10-13, 1990. The Laboratory.

Chicago Style (17th ed.) Citation

International Conference on Pollution Prevention: Clean Technologies and Clean Products Washington, D.C., Risk Reduction Engineering Laboratory (U.S.), and United States. Environmental Protection Agency. Pollution Prevention Office. The Environmental Challenge of the 1990s: Proceedings of the International Conference on Pollution Prevention, Clean Technologies and Clean Products, Washington, DC, June 10-13, 1990. Cincinnati, Ohio: The Laboratory, 1990.

MLA (9th ed.) Citation

International Conference on Pollution Prevention: Clean Technologies and Clean Products Washington, D.C., et al. The Environmental Challenge of the 1990s: Proceedings of the International Conference on Pollution Prevention, Clean Technologies and Clean Products, Washington, DC, June 10-13, 1990. The Laboratory, 1990.