United States. Department of the Treasury. (1928). Procedure for auditing of 1040 income-tax returns in offices of collectors of internal revenue. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Department of the Treasury. Procedure for Auditing of 1040 Income-tax Returns in Offices of Collectors of Internal Revenue. [Washington, D.C.]: U.S. Government Printing Office, 1928.
MLA (9th ed.) CitationUnited States. Department of the Treasury. Procedure for Auditing of 1040 Income-tax Returns in Offices of Collectors of Internal Revenue. U.S. Government Printing Office, 1928.
Warning: These citations may not always be 100% accurate.