United States. Government Accountability Office & United States. Congress. Senate. Committee on Finance. (2015). Electronic cigarettes, effect on federal excise taxes collected on traditional cigarettes is not currently evident: Report to the Committee on Finance, U.S. Senate. United States Government Accountability Office.
Chicago Style (17th ed.) CitationUnited States. Government Accountability Office and United States. Congress. Senate. Committee on Finance. Electronic Cigarettes, Effect on Federal Excise Taxes Collected on Traditional Cigarettes Is Not Currently Evident: Report to the Committee on Finance, U.S. Senate. [Washington, D.C.]: United States Government Accountability Office, 2015.
MLA (9th ed.) CitationUnited States. Government Accountability Office and United States. Congress. Senate. Committee on Finance. Electronic Cigarettes, Effect on Federal Excise Taxes Collected on Traditional Cigarettes Is Not Currently Evident: Report to the Committee on Finance, U.S. Senate. United States Government Accountability Office, 2015.