United States. Department of the Treasury. (1931). Treasury decisions under customs and other laws, Vol. 59, Jan.-June 1931. GPO.
Chicago Style (17th ed.) CitationUnited States. Department of the Treasury. Treasury Decisions Under Customs and Other Laws, Vol. 59, Jan.-June 1931. [Washington]: GPO, 1931.
MLA (9th ed.) CitationUnited States. Department of the Treasury. Treasury Decisions Under Customs and Other Laws, Vol. 59, Jan.-June 1931. GPO, 1931.
Warning: These citations may not always be 100% accurate.