APA (7th ed.) Citation

Risk Reduction Engineering Laboratory (U.S.). (1989). Design manual: Fine pore aeration systems. U.S. Environmental Protection Agency, Office of Research and Development, Center for Enviromental [sic] Research Information : Risk Reduction Engineering Laboratory.

Chicago Style (17th ed.) Citation

Risk Reduction Engineering Laboratory (U.S.). Design Manual: Fine Pore Aeration Systems. Cincinnati, OH: U.S. Environmental Protection Agency, Office of Research and Development, Center for Enviromental [sic] Research Information : Risk Reduction Engineering Laboratory, 1989.

MLA (9th ed.) Citation

Risk Reduction Engineering Laboratory (U.S.). Design Manual: Fine Pore Aeration Systems. U.S. Environmental Protection Agency, Office of Research and Development, Center for Enviromental [sic] Research Information : Risk Reduction Engineering Laboratory, 1989.