1. United Nations Decade of Education for Sustainable Development (2005–2014): Draft International Implementation Scheme,2005
2. The Future We Want: Outcome Document Adopted at Rio+20
http://www.uncsd2012.org/content/documents/727The%20Future%20We%20Want%2019%20June%201230pm.pdf
3. Transforming our world: The 2030 Agenda for Sustainable Development. Resolution Adopted by the General Assembly on 25 September 2015 (A/70/L.1)
http://sustainabledevelopment.un.org/post2015/transformingourworld
4. It’s Not Just Bits of Paper and Light Bulbs’: A Review of Sustainability Pedagogies and their Potential for Use in Higher Education;Cotton,2010
5. Higher education, sustainability, and the role of systemic learning;Sterling,2004