United States. Congress. Senate. Committee on Environment and Public Works. (2015). Business opportunities and climate policy: Hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Eleventh Congress, first session, May 19, 2009. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Business Opportunities and Climate Policy: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Eleventh Congress, First Session, May 19, 2009. Washington: U.S. Government Publishing Office, 2015.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Business Opportunities and Climate Policy: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Eleventh Congress, First Session, May 19, 2009. U.S. Government Publishing Office, 2015.