PATTERSON, B.; HOWELS, W. W. Hominid humeral fragment from Early Pleistocene of Northwestern Kenya. Science. 1967, roč. 156, s. 64–66. Dostupné online.
CARTMILL, M.; SMITH, F. H. The Human Lineage. Oxford: Wiley-Blackwell, 2009. 624 s. Dostupné online.
LEAKEY, M. G., FEIBEL, C. S., MCDOUGALL, I., WARD, C., WALKER, A. New specimens and confirmation of an early age for Australopithecus anamensis. Nature. 1998, roč. 393, s. 62–66. Dostupné online.
WHITE, T. D., WOLDEGABRIEL, G., ASFAW, B., AMBROSE, S. et al. Asa Issie, Aramis and the Origin of Australopithecus. Nature. 2006, roč. 440, s. 883–889. Dostupné online.
KINGSTON, J. D. Shifting adaptive landscapes: progress and challenges in reconstructing early hominid environments. American Journal of Physical Anthropology. 2007, roč. 134, s. 20–58. Dostupné online.
GRINE, F. E., SPONHEIMER, M. J., UNGAR, P. S., LEE-THORP, J., TEAFORD, M. F. Dental microwear and stable isotopes inform the paleoecology of extinct hominins. American Journal of Physical Anthropology. 2012, roč. 148, s. 285–317. Dostupné online.
GIBBONS, A. In Search of the First Hominids. Science. 2002, roč. 295, s. 1214–1219. Dostupné online.
