United States. Patent Office, Martin, J. V., & Robertson, T. E. (1929). In Court of Appeals of D.C., No. 4883, James V. Martin, appellant, volume Thomas E. Robertson, Commissioner of Patents, appellee; brief for appellee. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Patent Office, James V. Martin, and Thomas E. Robertson. In Court of Appeals of D.C., No. 4883, James V. Martin, Appellant, Volume Thomas E. Robertson, Commissioner of Patents, Appellee; Brief for Appellee. [Washington?]: U.S. Government Printing Office, 1929.
MLA (9th ed.) CitationUnited States. Patent Office, et al. In Court of Appeals of D.C., No. 4883, James V. Martin, Appellant, Volume Thomas E. Robertson, Commissioner of Patents, Appellee; Brief for Appellee. U.S. Government Printing Office, 1929.