United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Trademarks, and Copyrights. (1958). Compulsory licensing of patents: Legislative history : study of the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate, Eighty-fifth Congress, second session, pursuant to S. Res. 236. U.S. Govt. Print. Off..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Trademarks, and Copyrights. Compulsory Licensing of Patents: Legislative History : Study of the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate, Eighty-fifth Congress, Second Session, Pursuant to S. Res. 236. Washington, D.C.: U.S. Govt. Print. Off., 1958.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Trademarks, and Copyrights. Compulsory Licensing of Patents: Legislative History : Study of the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate, Eighty-fifth Congress, Second Session, Pursuant to S. Res. 236. U.S. Govt. Print. Off., 1958.