1. AfDB/OECD, 2007. Malawi. African Economic Outlook, 331–341.
2. Performance Indicators for Water Supply Services;Alegre,2000
3. Mainstreaming wastewater through water accounting: the example of Botswana;Arntzen;Physics and Chemistry of the Earth,2007
4. Banerjee, S., Skilling, H., Foster, V., Briceño-Garmendia, C., Morella, E., Chfadi, T., 2008. Urban water supply in sub-Saharan Africa. World Bank: AICD, Paper 12.
5. BWB (Blantyre Water Board), 2006. Business plan for 2007–2015. Blantyre, Malawi.