United States. Congress. House. Committee on Science and Technology. (2007). The state of climate change science 2007: Hearings before the Committee on Science and Technology, House of Representatives, One Hundred Tenth Congress, first session, February 8, April 17, and May 15, 2007. U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Science and Technology. The State of Climate Change Science 2007: Hearings Before the Committee On Science and Technology, House of Representatives, One Hundred Tenth Congress, First Session, February 8, April 17, and May 15, 2007. Washington: U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2007.
MLA (8th ed.) CitationUnited States. Congress. House. Committee on Science and Technology. The State of Climate Change Science 2007: Hearings Before the Committee On Science and Technology, House of Representatives, One Hundred Tenth Congress, First Session, February 8, April 17, and May 15, 2007. U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2007.