Library of Congress. Congressional Research Service & ProQuest (Firm). (1997). Agriculture and EPA's Proposed Air Quality Standards for Ozone and Particulates. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Agriculture and EPA's Proposed Air Quality Standards for Ozone and Particulates. [Place of publication not identified]: [publisher not identified], 1997.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Agriculture and EPA's Proposed Air Quality Standards for Ozone and Particulates. [publisher not identified], 1997.
Warning: These citations may not always be 100% accurate.