Library of Congress. Legislative Reference Service, United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Trademarks, and Copyrights, & Edwards, V. L. (1958). Patent Office fees: A legislative history: study of the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate. Govt. Pr..
芝加哥风格引文Library of Congress. Legislative Reference Service, Trademarks United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, 与 Victor L. Edwards. Patent Office Fees: A Legislative History: Study of the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate. Wash., D.C.: Govt. Pr., 1958.
MLA引文Library of Congress. Legislative Reference Service, et al. Patent Office Fees: A Legislative History: Study of the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate. Govt. Pr., 1958.