Smith, T. M., Tafforeau, P., Reid, D. J., Grün, R., Eggins, S., Boutakiout, M., & Hublin, J. (2007). Earliest evidence of modern human life history in North African early Homo sapiens. National Academy of Sciences.

Smith, Tanya M., Paul Tafforeau, Donald J. Reid, Rainer Grün, Stephen Eggins, Mohamed Boutakiout, and Jean-Jacques Hublin. Earliest Evidence of Modern Human Life History in North African Early Homo Sapiens. National Academy of Sciences, 2007.

Smith, Tanya M., et al. Earliest Evidence of Modern Human Life History in North African Early Homo Sapiens. National Academy of Sciences, 2007.