Simmonds, G., Mammon, N. 1996. Energy services in low-income urban South Africa: a quantitative assessment. University of Cape Town.

Simmonds, G., & Mammon, N. (1996). Energy services in low-income urban South Africa: a quantitative assessment University of Cape Town ,Faculty of Engineering & the Built Environment ,Energy and Development Research Centre. Retrieved from http://hdl.handle.net/11427/23823

Simmonds, Gillian, and Nisa Mammon Energy services in low-income urban South Africa: a quantitative assessment. University of Cape Town ,Faculty of Engineering & the Built Environment ,Energy and Development Research Centre, 1996. http://hdl.handle.net/11427/23823

Simmonds G, Mammon N. Energy services in low-income urban South Africa: a quantitative assessment. 1996 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/23823