Jacobs, Z., & Roberts, R. G. (2010). Were environmental or demographic factors the driving force behind Middle Stone Age innovations in southern Africa? Academy of Science of South Africa.
Chicago Style (17th ed.) CitationJacobs, Zenobia, and Richard G. Roberts. Were Environmental or Demographic Factors the Driving Force Behind Middle Stone Age Innovations in Southern Africa? Academy of Science of South Africa, 2010.
MLA (8th ed.) CitationJacobs, Zenobia, and Richard G. Roberts. Were Environmental or Demographic Factors the Driving Force Behind Middle Stone Age Innovations in Southern Africa? Academy of Science of South Africa, 2010.
Warning: These citations may not always be 100% accurate.