APA (7th ed.) Citation

United States. Congress. Senate. Committee on Environment and Public Works. (2015). Update on the latest global warming science: Hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Eleventh Congress, first session, February 25, 2009. U.S. Government Publishing Office.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Environment and Public Works. Update on the Latest Global Warming Science: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Eleventh Congress, First Session, February 25, 2009. Washington: U.S. Government Publishing Office, 2015.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Environment and Public Works. Update on the Latest Global Warming Science: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Eleventh Congress, First Session, February 25, 2009. U.S. Government Publishing Office, 2015.