1. Allen, J. & Browne, M. (2012). Sustainability strategies for city logistics. In A. C. McKinnon, M. Browne & A. Whiteing (Eds), Green Logistics. Improving the environmental sustainability of Logistics 2nd Edition (pp. 289-311). London: Kogan Page.
2. BESTFACT – Best Practice Factory for Freight (2013). www.bestfact.net.
3. BESTUFS – Best Urban Freight Solutions (2007). Good Practice Guide on Urban Freight. http://www.bestufs.net/gp_guide.html.
4. Browne, M., Allen, J. & Leonardi, J. (2011). Evaluating the use of an urban consolidation centre and electric vehicles in central London. IATSS Research, 35(1), July 2011, 1-6.
5. Crainic T. G., Ricciardi, N. & Storchi, G. (2009). Models for evaluating and planning city logistics systems. Transportation Science, 43, 432-454.