United States. General Accounting Office. Office of the General Counsel & United States. General Accounting Office. Office of the General Counsel. (2004). Principles of federal appropriations law (3rd edition.). U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. General Accounting Office. Office of the General Counsel and United States. General Accounting Office. Office of the General Counsel. Principles of Federal Appropriations Law. 3rd edition. Washington: U.S. Government Printing Office, 2004.
MLA (9th ed.) CitationUnited States. General Accounting Office. Office of the General Counsel and United States. General Accounting Office. Office of the General Counsel. Principles of Federal Appropriations Law. 3rd edition. U.S. Government Printing Office, 2004.