Dyfyniad APA

MacCracken, M. C. (1985). Projecting the climatic effects of increasing carbon dioxide. Lawrence Livermore National Laboratory.

Dyfyniad Arddull Chicago

MacCracken, Michael C. Projecting the Climatic Effects of Increasing Carbon Dioxide. Livermore, CA: Lawrence Livermore National Laboratory, 1985.

Dyfyniad MLA

MacCracken, Michael C. Projecting the Climatic Effects of Increasing Carbon Dioxide. Lawrence Livermore National Laboratory, 1985.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.