Challis, S., Lewis-Williams, J. D., Loubser, J. H. N., & Pearce, D. G. (2012). SPATIAL DISTRIBUTION OF ROCK ART SITES IN DIDIMA GORGE, SOUTH AFRICA. American Antiquity, 77(4), 808. https://doi.org/10.7183/0002-7316.77.4.808
Chicago Style (17th ed.) CitationChallis, Sam, J. David Lewis-Williams, Johannes H. N. Loubser, and David G. Pearce. "SPATIAL DISTRIBUTION OF ROCK ART SITES IN DIDIMA GORGE, SOUTH AFRICA." American Antiquity 77, no. 4 (2012): 808. https://doi.org/10.7183/0002-7316.77.4.808.
MLA (9th ed.) CitationChallis, Sam, et al. "SPATIAL DISTRIBUTION OF ROCK ART SITES IN DIDIMA GORGE, SOUTH AFRICA." American Antiquity, vol. 77, no. 4, 2012, p. 808, https://doi.org/10.7183/0002-7316.77.4.808.
Warning: These citations may not always be 100% accurate.