1. Water Supply and Sanitation Policy White Paperhttp://www.dwaf.gov.za/Documents/Policies/WSSP.pdf
2. Diarrhoea Incidence in under 5 Year Old Children in South Africahttp://www.hst.org.za/recently-updated-indicators
3. Socio-Economic Landscape: The South African Socio-Economic and Settlement Landscape;Le Roux,2010