Wang, Q., P. V. Tobias, D. L. Roberts, and Z. Jacobs. “A Re-Examination of a Human Femur Found at the Blind River Site, East London, South Africa: Its Age, Morphology, and Breakage Pattern”. Anthropological Review, vol. 71, Jan. 2008, pp. 43-61, doi:10.2478/v10044-008-0009-1.