(1998). Advanced notice of proposed rulemaking: Emission standards for new large spark-ignition nonroad engines. United States Environmental Protection Agency, Air and Radiation, Office of Mobile Sources.
Chicago Style (17th ed.) CitationAdvanced Notice of Proposed Rulemaking: Emission Standards for New Large Spark-ignition Nonroad Engines. [Washington, D.C.]: United States Environmental Protection Agency, Air and Radiation, Office of Mobile Sources, 1998.
MLA (9th ed.) CitationAdvanced Notice of Proposed Rulemaking: Emission Standards for New Large Spark-ignition Nonroad Engines. United States Environmental Protection Agency, Air and Radiation, Office of Mobile Sources, 1998.
Warning: These citations may not always be 100% accurate.