United States. Congress. Senate. Committee on Commerce, Science, and Transportation. (1990). Global climate change: Seeking a global consensus : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred First Congress, second session ... June 14, 1990. U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Global Climate Change: Seeking a Global Consensus : Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred First Congress, Second Session ... June 14, 1990. Washington [D.C.]: U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1990.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Global Climate Change: Seeking a Global Consensus : Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred First Congress, Second Session ... June 14, 1990. U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1990.