United States. Government Accountability Office. (2004). Earned income tax credit: Implementation of three new tests proceeded smoothly, but tests and evaluation plans were not fully documented : report to congressional requesters. U.S. Government Accountability Office.
Chicago Style (17th ed.) CitationUnited States. Government Accountability Office. Earned Income Tax Credit: Implementation of Three New Tests Proceeded Smoothly, but Tests and Evaluation Plans Were Not Fully Documented : Report to Congressional Requesters. [Washington, D.C.]: U.S. Government Accountability Office, 2004.
MLA (9th ed.) CitationUnited States. Government Accountability Office. Earned Income Tax Credit: Implementation of Three New Tests Proceeded Smoothly, but Tests and Evaluation Plans Were Not Fully Documented : Report to Congressional Requesters. U.S. Government Accountability Office, 2004.