1. International Energy Agency World Energy Outlook (IEA, 2010).
2. International Energy Agency Energy Technology Perspectives (IEA, 2008).
3. World Business Council for Sustainable Development Mobility 2030: Meeting the Challenges to Sustainability (WBCSD, 2004).
4. World Energy Council Transport Technologies and Policy Scenarios to 2050 (WEC, 2007).
5. J. Rosenfeld . et al. Averting the Next Energy Crisis: The Demand Challenge (McKinsey & Co., 2009).