| Awdur (Corfforaethol) | Organisation for Economic Co-operation and Development (OECD) |
|---|---|
| Cyhoeddwr | OECD Publishing |
| Teitl y Gyfres | Policy Brief |
| Manylion y Gyfres | December 2007 |
| Dyddiad Cyhoeddi | December 2007 |
| Math o Gynnwys | Journal | Series | Blog, Report |
| Dolen Ffynhonnell | Link to Main Source http://www.oecd.org/dataoecd/9/34/39772471.pdf |
| Gwledydd / Rhanbarthau | Europe |
