Library of Congress. Congressional Research Service & ProQuest (Firm). (1998). Superfund: A Brief Comparison of the Chairmen's Bills. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Superfund: A Brief Comparison of the Chairmen's Bills. [Place of publication not identified]: [publisher not identified], 1998.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Superfund: A Brief Comparison of the Chairmen's Bills. [publisher not identified], 1998.
Warning: These citations may not always be 100% accurate.