APA (7th ed.) Citation

United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Trademarks, and Copyrights, & ProQuest (Firm). (1968). Copyright Law Revision: Hearings before the United States Senate Committee on the Judiciary, Subcommittee on Patents, Trademarks, and Copyrights, Eighty-Ninth Congress, second session and Ninetieth Congress, first session and Eighty-Ninth Congress, first session. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Trademarks, and Copyrights, and ProQuest (Firm). Copyright Law Revision: Hearings Before the United States Senate Committee on the Judiciary, Subcommittee on Patents, Trademarks, and Copyrights, Eighty-Ninth Congress, Second Session and Ninetieth Congress, First Session and Eighty-Ninth Congress, First Session. Washington: U.S. G.P.O., 1968.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Trademarks, and Copyrights, and ProQuest (Firm). Copyright Law Revision: Hearings Before the United States Senate Committee on the Judiciary, Subcommittee on Patents, Trademarks, and Copyrights, Eighty-Ninth Congress, Second Session and Ninetieth Congress, First Session and Eighty-Ninth Congress, First Session. U.S. G.P.O., 1968.