Dyfyniad APA

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2007). Institutionalising sustainable development. Organisation for Economic Co-operation and Development.

Dyfyniad Arddull Chicago

Organisation for Economic Co-operation and Development and ProQuest (Firm). Institutionalising Sustainable Development. Paris, France: Organisation for Economic Co-operation and Development, 2007.

Dyfyniad MLA

Organisation for Economic Co-operation and Development and ProQuest (Firm). Institutionalising Sustainable Development. Organisation for Economic Co-operation and Development, 2007.

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