1. Leverage points: places to intervene in a system;Meadows,1999
2. Guest editorial – stories of transformation;Lotz-Sisitka;International Journal of Sustainability in Higher Education,2004
3. Green campuses: the road from little victories to systematic transformation;Sharp;International Journal of Sustainability in Higher Education,2002
4. Ernst & Young. Evaluation of the environmental work at Lund University. Report developed by accountant firm Ernst & Young, written by Flening B; 2004.
5. What is education for? Six myths about the foundations of modern education, and six new principles to replace them;Orr,1991