Dyfyniad APA

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2011). Towards green growth: Monitoring progress : OECD indicators. OECD.

Dyfyniad Arddull Chicago

Organisation for Economic Co-operation and Development and ProQuest (Firm). Towards Green Growth: Monitoring Progress : OECD Indicators. Paris: OECD, 2011.

Dyfyniad MLA

Organisation for Economic Co-operation and Development and ProQuest (Firm). Towards Green Growth: Monitoring Progress : OECD Indicators. OECD, 2011.

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