1. Babere, N. J., 2013, Struggle for space: appropriation and regulation of prime locations in sustaining informal livelihoods in Dar es Salaam City, Tanzania, Doctoral thesis, University of Newcastle.
2. Managed Informality: Regulating Street Vendors in Bangkok
3. Berestein, L., L. Munoz, A. Maher and S. Steinberg, 1995, Wheeling and dealing: street vendors risk citations and the other merchants as they try to eke out a living. L. A Times (Home Edition edn).
4. Displacement and the New Spaces for Informal Trade in the Latin American City Centre