Dyfyniad APA
National Research Council (U.S.). Committee on Alternative Energy Research and Development Strategies & ebrary, Inc. (1990). Confronting climate change: Strategies for energy research and development. National Academy Press.
Dyfyniad Arddull Chicago
National Research Council (U.S.). Committee on Alternative Energy Research and Development Strategies and Inc ebrary. Confronting Climate Change: Strategies for Energy Research and Development. Washington, D.C.: National Academy Press, 1990.
Dyfyniad MLA
National Research Council (U.S.). Committee on Alternative Energy Research and Development Strategies and Inc ebrary. Confronting Climate Change: Strategies for Energy Research and Development. National Academy Press, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.