1. City Profile: Johannesburg, South Africa
2. Integrating Mobility and Urban Development Agendas: a Manifesto
3. Bickford, G., and R. Behrens. 2015. “What Does Transit Oriented Development Mean in a South African Context? A Multiple Stakeholder Perspective from Johannesburg.” Paper presented at the 34th Southern African Transport Conference, Pretoria, South Africa.
4. Car ownership in growing Lagos and Johannesburg, Africa: Urban planning and user views
5. Calthorpe, P. 1993. The Next American Metropolis: Ecology, Community, and the American Dream. New York: Princeton Architectural Press.