Suwa, G., Asfaw, B., Kono, R., Lovejoy, C., & White, T. (2009). The Ardipithecus Ramidus Skull and Its Implications for Hominid Origins. Science. https://doi.org/10.1126/science.1175825
Suwa, Gen, Berhane Asfaw, Reiko Kono, C. Lovejoy, and Tim White. 2009. “The Ardipithecus Ramidus Skull and Its Implications for Hominid Origins”. Science. https://doi.org/10.1126/science.1175825.
Suwa, G., B. Asfaw, R. Kono, C. Lovejoy, and T. White. The Ardipithecus Ramidus Skull and Its Implications for Hominid Origins. Science, 2 Oct. 2009, doi:10.1126/science.1175825.