Dyfyniad APA

Munn, T., & MacCracken, M. C. P. (2002). Encyclopedia of global environmental change: The earth system, physical and chemical dimensions of global environmental change. John Wiley & Sons.

Dyfyniad Arddull Chicago

Munn, Ted, and Michael C. Perry MacCracken. Encyclopedia of Global Environmental Change: The Earth System, Physical and Chemical Dimensions of Global Environmental Change. Chichester: John Wiley & Sons, 2002.

Dyfyniad MLA

Munn, Ted, and Michael C. Perry MacCracken. Encyclopedia of Global Environmental Change: The Earth System, Physical and Chemical Dimensions of Global Environmental Change. John Wiley & Sons, 2002.

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