11Barnes, Helen, Michael Noble, Chris Dibben, Charles Meth, Gemma Wright, and Lucie Cluver. "South Africa microdata scoping study."Centre for the Analysis of South African Social Policy, University of Oxford, Working Paper no. 6 , no. 6 (2007).
14Bhorat, Haroon, Murray Leibbrandt, and Ingrid Woolard. "Towards an understanding of South Africa’s inequality.."African Economic Research Consortium Conference: Transitional and Long-Term Development Issues, Johannesburg, November 30 to December 1, 1995. Johannesburg, South Africa, December, 1995.
67Seekings, Jeremy, Murray Leibbrandt, and Nicoli Nattrass. "Income inequality after Apartheid."CSSR Working Paper No. 75 , no. 75 (2004).
68Sidiropoulos, E, A Jeffery, S Mackay, R Gallocher, H Forgey, and C Chipps. South Africa survey 1995/96.Johannesburg, South Africa: South African Institute of Race Relations, 1996.