Dyfyniad APA

Watson, R. T. (2001). Climate change 2000: Synthesis report. World meteorological organization.

Dyfyniad Arddull Chicago

Watson, Robert T. Climate Change 2000: Synthesis Report. Geneva: World meteorological organization, 2001.

Dyfyniad MLA

Watson, Robert T. Climate Change 2000: Synthesis Report. World meteorological organization, 2001.

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