Library of Congress. Congressional Research Service & ProQuest (Firm). (2003). Campaign Finance Regulation Under the First Amendment: Buckley v. Valeo and Its Supreme Court Progeny. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Campaign Finance Regulation Under the First Amendment: Buckley V. Valeo and Its Supreme Court Progeny. [Place of publication not identified]: [publisher not identified], 2003.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Campaign Finance Regulation Under the First Amendment: Buckley V. Valeo and Its Supreme Court Progeny. [publisher not identified], 2003.
Warning: These citations may not always be 100% accurate.