Library of Congress. Congressional Research Service & ProQuest (Firm). (1988). Comparison of the Senate-Passed S. 2104, the "Immigration Act of 1988" and "Naturalization Amendments of 1988," with Existing Law. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Comparison of the Senate-Passed S. 2104, the "Immigration Act of 1988" and "Naturalization Amendments of 1988," with Existing Law. [Place of publication not identified]: [publisher not identified], 1988.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Comparison of the Senate-Passed S. 2104, the "Immigration Act of 1988" and "Naturalization Amendments of 1988," with Existing Law. [publisher not identified], 1988.