Dyfyniad APA
Committee on Science, Engineering, and Public Policy (U.S.). Policy Implications of Greenhouse Warming--Synthesis Panel, & ebrary, Inc. (1991). Policy implications of greenhouse warming. National Academy Press.
Dyfyniad Arddull Chicago
Committee on Science, Engineering, and Public Policy (U.S.). Policy Implications of Greenhouse Warming--Synthesis Panel, and Inc ebrary. Policy Implications of Greenhouse Warming. Washington, D.C.: National Academy Press, 1991.
Dyfyniad MLA
Committee on Science, Engineering, and Public Policy (U.S.). Policy Implications of Greenhouse Warming--Synthesis Panel, and Inc ebrary. Policy Implications of Greenhouse Warming. National Academy Press, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.