1. Ardington, C. & Case A. (2009). National income dynamics study (NIDS). Health: Analysis of the NIDS wave 1 dataset. Discussion paper no. 2. South Africa: The Presidency Republic of South Africa and SALDRU. http://www.nids.uct.ac.za/home/index.php?/Nids-Documentation/discussion-papers.html . Accessed 23 January 2013.
2. Battersby, J. (2011). Urban food insecurity in Cape Town, South Africa: An alternative approach to food access. Development Southern Africa, 28(4), 545–561.
3. Bichard, A., Dury, S., Schönfeldt, H., Moroka, T., Motau, F., & Bricas, N. (2005). Access to urban markets for small-scale producers of indigenous cereals: a qualitative study of consumption practices and potential demand among urban consumers in Polokwane. Development Southern Africa, 22(1), 125–141.
4. Chikazunga, D. & Paradza, G. (2012). Can smallholder farmers find a home in South Africa’s food-system? Lessons from Limpopo Province. The Institute for Poverty, Land and Agriculture Studies (PLAAS) Blog. http://www.plaas.org.za/blog/can-smallholder-farmers-find-home-south-africa’s-food-system-lessons-limpopo-province . Accessed 9 November 2012.
5. Chopra, M., Witten, C. & Drimie, S. (2009). Combating malnutrition in South Africa. GAIN Working Paper Series No. 1. Global Alliance for Improved Nutrition, Geneva.