United States. Congress. Senate. Committee on Environment and Public Works. (2010). Reducing government building operational costs through innovation and efficiency: Legislative solutions : hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, first session, March 28, 2007. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Reducing Government Building Operational Costs Through Innovation and Efficiency: Legislative Solutions : Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, First Session, March 28, 2007. Washington: U.S. G.P.O., 2010.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Reducing Government Building Operational Costs Through Innovation and Efficiency: Legislative Solutions : Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, First Session, March 28, 2007. U.S. G.P.O., 2010.