Library of Congress. Congressional Research Service & ProQuest (Firm). (1978). Legislative History of the Clean Water Act of 1977: A Continuation of the Legislative History of the Federal Water Pollution Control Act, Vol. 3. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Legislative History of the Clean Water Act of 1977: A Continuation of the Legislative History of the Federal Water Pollution Control Act, Vol. 3. [Place of publication not identified]: [publisher not identified], 1978.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Legislative History of the Clean Water Act of 1977: A Continuation of the Legislative History of the Federal Water Pollution Control Act, Vol. 3. [publisher not identified], 1978.