United States. Congress. Senate. Committee on Finance. (2013). A review of criteria used by the IRS to identify 501(c)(4) applications for greater scrutiny: Hearing before the Committee on Finance, United States Senate, One Hundred Thirteenth Congress, first session, May 21, 2013. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Finance. A Review of Criteria Used by the IRS to Identify 501(c)(4) Applications for Greater Scrutiny: Hearing Before the Committee on Finance, United States Senate, One Hundred Thirteenth Congress, First Session, May 21, 2013. Washington: U.S. Government Printing Office, 2013.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Finance. A Review of Criteria Used by the IRS to Identify 501(c)(4) Applications for Greater Scrutiny: Hearing Before the Committee on Finance, United States Senate, One Hundred Thirteenth Congress, First Session, May 21, 2013. U.S. Government Printing Office, 2013.