Dyfyniad APA

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2009). The economics of climate change mitigation: Policies and options for global action beyond 2012. OECD.

Dyfyniad Arddull Chicago

Organisation for Economic Co-operation and Development and ProQuest (Firm). The Economics of Climate Change Mitigation: Policies and Options for Global Action Beyond 2012. Paris: OECD, 2009.

Dyfyniad MLA

Organisation for Economic Co-operation and Development and ProQuest (Firm). The Economics of Climate Change Mitigation: Policies and Options for Global Action Beyond 2012. OECD, 2009.

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