References
- HEFCE . 2008 . Sustainable development in higher education – consultation on 2008 update to strategic statement and action plan , London : HEFCE .
- Policy Studies Institute/CREE/PA Consulting . 2008 . Development in higher education in England , London : Policy Studies Institute .
- Wals , A. , ed. 2008 . From cosmetic reform to meaningful integration: Implementing education for sustainable development in higher education institutes – the state of affairs in six European countries , Amsterdam : DHO .