Dyfyniad APA

Wollenberg,Eva...[et.al]; ed. (2012). Climate change mitigation and agriculture. Earthscan.

Dyfyniad Arddull Chicago

Wollenberg,Eva...[et.al]; ed. Climate Change Mitigation and Agriculture. Oxon: Earthscan, 2012.

Dyfyniad MLA

Wollenberg,Eva...[et.al]; ed. Climate Change Mitigation and Agriculture. Earthscan, 2012.

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