United States. Congress. Senate. Committee on Environment and Public Works. (2013). Lead and children's health: Hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, first session, October 18, 2007. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Lead and Children's Health: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, First Session, October 18, 2007. Washington: U.S. Government Printing Office, 2013.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Lead and Children's Health: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, First Session, October 18, 2007. U.S. Government Printing Office, 2013.