1. World Economic and Social Survey 2013: Sustainable Development Challenges,2013
2. Investment in Electricity Generation, the Role of Costs, Incentives and Risks;Gross,2007
3. The Citizens at Risk;McGranahan,2001
4. Chapter 13: Conclusions on ways forward;Satterthwaite,2016
5. Second Urban Sustainable Development Goal Campaign Consultation on Targets and Indicators, 2015http://media.wix.com/ugd/bfe783_5f3512ca01df49c3b9d3c4e5a781926c.pdf