Asfaw, B., White, T., Lovejoy, C., Latimer, B., Simpson, S., & Suwa, G. (1999). Australopithecus garhi: A New Species of Early Hominid from Ethiopia. Science. https://doi.org/10.1126/science.284.5414.629
Asfaw, Berhane, Tim White, C. Lovejoy, Bruce Latimer, Scott Simpson, and Gen Suwa. 1999. “Australopithecus Garhi: A New Species of Early Hominid from Ethiopia”. Science. https://doi.org/10.1126/science.284.5414.629.
Asfaw, B., T. White, C. Lovejoy, B. Latimer, S. Simpson, and G. Suwa. Australopithecus Garhi: A New Species of Early Hominid from Ethiopia. Science, 23 Apr. 1999, doi:10.1126/science.284.5414.629.