Bunn, Henry T.; Alia N. Gurtov (16 February 2014). "Prey Mortality Profiles Indicate That Early Pleistocene Homo at Olduvai Was an Ambush Predator". Quaternary International. 322–323: 44–53. Bibcode:2014QuInt.322...44B. doi:10.1016/j.quaint.2013.11.002.
Bunn, Henry T.; Alia N. Gurtov (16 February 2014). "Prey Mortality Profiles Indicate That Early Pleistocene Homo at Olduvai Was an Ambush Predator". Quaternary International. 322–323: 44–53. Bibcode:2014QuInt.322...44B. doi:10.1016/j.quaint.2013.11.002.