United States. Bureau of Internal Revenue. (1919). Cumulative bulletin. Treasury Department, Bureau of Internal Revenue.
Chicago Style (17th ed.) CitationUnited States. Bureau of Internal Revenue. Cumulative Bulletin. [Washington, D.C.]: Treasury Department, Bureau of Internal Revenue, 1919.
MLA (9th ed.) CitationUnited States. Bureau of Internal Revenue. Cumulative Bulletin. Treasury Department, Bureau of Internal Revenue, 1919.
Warning: These citations may not always be 100% accurate.