41Kalule-Sabiti, Ishmael, Martin Palamuleni, Monde Makiwane, and Acheampong Y Amoateng. "Family formation and dissolution patterns."Families and households in post-apartheid South Africa: Socio-demographic perspectives (2007).
93Barnes, 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).
104Simkins E, Charles. "The determinants of educational attainment."School of Economic and Business Sciences, University of the Witwatersrand Working Paper No 31 , no. 31 (2006).