1. Accra Metropolitan Assembly. (2011). Participatory slum upgrading and prevention millennium city of Accra, Ghana. http://ama.gov.gh/resources/docs/PSUP%20-%20COMPILED%20DOCUMENTATION%20COMPONENT%20-%20edited%202.pdf . Accessed April 5, 2013.
2. Accra Metropolitan Assembly. (2007). Medium term development plan 2006–2009 (Vol. 1). Accra: Accra Metropolitan Assembly.
3. Adjei, P. O., & Kyei, P. O. (2013). Linkages between income, housing quality and disease occurrence in rural Ghana. Journal of Housing and the Built Environment, 28, 38–49. doi: 10.1007/s10901-012-9277-6 .
4. Agunbiade, M., Rajabifard, A., & Bennett, R. (2012). Modes of housing production in developing countries: The contemporary role of land, labour, and capital in Lagos, Nigeria. Journal of Housing and the Built Environment, 1–17. doi: 10.1007/s10901-012-9303-8 .
5. Ali, M. A. & Toran, K. (2004). Migration, Slums and Urban Squalor—A case study of Gandhinagar Slum. In Martin J. Bunch, V. Madha Suresh & T. Vasantha Kumaran (Eds.), Proceedings of the third international conference on environment and health, Chennai, India, 15–17 December, 2003 (pp. 1–10). Chennai: Department of Geography, University of Madras and Faculty of Environmental Studies, York University.