1. Anderson, P.W., Kanaroglou, S.P. and Miller, J.E. (1996) Urban Form, Energy, and the Environment: Review of Issues, Evidence, and Analytical Approaches. Hamilton, Ontario, Canada: McMaster University.
2. Augoyard, F.J. (1979) Step by Step: Everyday Walks in a French Urban Housing Project. Minneapolis, MN: University of Minnesota Press.
3. Benedikt, M.L. (1979) To take hold of space: Isovists & isovist fields. Environment and Planning B 6 (1): 47–65.
4. Bjorklund, E.M. (1986) The Danwei: Socio-spatial characteristics of work units in China’s urban society. Economic Geography 62 (1): 19–29.
5. Bray, D. (2005) Social Space and Governance in Urban China: The Danwei System from Origins to Reform. Palo Alto, CA: Stanford University Press.