United States. Environmental Protection Agency. Office of Mobile Sources. (1998). Small engine emission standards: Answers to commonly asked qustions from dealers and distributors. U.S. Environmental Protection Agency, Office of Mobile Sources.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Mobile Sources. Small Engine Emission Standards: Answers to Commonly Asked Qustions from Dealers and Distributors. [Washington, DC]: U.S. Environmental Protection Agency, Office of Mobile Sources, 1998.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Mobile Sources. Small Engine Emission Standards: Answers to Commonly Asked Qustions from Dealers and Distributors. U.S. Environmental Protection Agency, Office of Mobile Sources, 1998.