Stringer, C., Finlayson, J., Barton, R., Caceres, I., & Fernandez-Jalvo, Y. (2008). Reply to Klein and Steele: Neanderthals and their South African contemporaries.
Chicago-referens (17:e uppl.)Stringer, C., J. Finlayson, R. Barton, I. Caceres, och Y. Fernandez-Jalvo. Reply to Klein and Steele: Neanderthals and Their South African Contemporaries. 2008.
MLA-referens (9:e uppl.)Stringer, C., et al. Reply to Klein and Steele: Neanderthals and Their South African Contemporaries. 2008.
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