United States. Congress. Senate. Committee on Commerce, Science, and Transportation. (2010). Aggressive sales tactics on the Internet and their impact on American consumers: Hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Eleventh Congress, first session, November 17, 2009. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Aggressive Sales Tactics on the Internet and Their Impact on American Consumers: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Eleventh Congress, First Session, November 17, 2009. Washington: U.S. Government Printing Office, 2010.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Aggressive Sales Tactics on the Internet and Their Impact on American Consumers: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Eleventh Congress, First Session, November 17, 2009. U.S. Government Printing Office, 2010.