United States. Bureau of Foreign and Domestic Commerce. (1928). Services for rubber industry. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Bureau of Foreign and Domestic Commerce. Services for Rubber Industry. [Washington?]: U.S. Government Printing Office, 1928.
MLA (9th ed.) CitationUnited States. Bureau of Foreign and Domestic Commerce. Services for Rubber Industry. U.S. Government Printing Office, 1928.
Warning: These citations may not always be 100% accurate.