APA (7th ed.) Citation

United States. Congress. Senate. Committee on Environment and Public Works. (2013). Climate Change: It's Happening Now. ProQuest.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Environment and Public Works. Climate Change: It's Happening Now. Bethesda, Md.: ProQuest, 2013.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Environment and Public Works. Climate Change: It's Happening Now. ProQuest, 2013.

Warning: These citations may not always be 100% accurate.