Library of Congress. Congressional Research Service & ProQuest (Firm). (2003). Child Pornography: Comparison of Selected Provisions of the Senate-Passed and House-passed Versions of S. 151, 108th Congress, with Brief Comments on Their Constitutionality. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Child Pornography: Comparison of Selected Provisions of the Senate-Passed and House-passed Versions of S. 151, 108th Congress, with Brief Comments on Their Constitutionality. [Place of publication not identified]: [publisher not identified], 2003.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Child Pornography: Comparison of Selected Provisions of the Senate-Passed and House-passed Versions of S. 151, 108th Congress, with Brief Comments on Their Constitutionality. [publisher not identified], 2003.