Dyfyniad APA

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2010). Cities and climate change. OECD.

Dyfyniad Arddull Chicago

Organisation for Economic Co-operation and Development and ProQuest (Firm). Cities and Climate Change. Paris: OECD, 2010.

Dyfyniad MLA

Organisation for Economic Co-operation and Development and ProQuest (Firm). Cities and Climate Change. OECD, 2010.

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