“Acknowledgements.” San Rock Art, by J. D. Lewis-Williams, Ohio University Press, ATHENS, 2011, pp. 153–154, www.jstor.org/stable/j.ctt3fgwsf.12. Accessed 26 May 2020.
Lewis-Williams, J. (2011). Acknowledgements. In San Rock Art (pp. 153-154). ATHENS: Ohio University Press. Retrieved May 26, 2020, from www.jstor.org/stable/j.ctt3fgwsf.12
Lewis-Williams, J. D. "Acknowledgements." In San Rock Art, 153-54. ATHENS: Ohio University Press, 2011. Accessed May 26, 2020. www.jstor.org/stable/j.ctt3fgwsf.12.
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