Hublin, J.-J. (2013), "The Middle Pleistocene Record. On the Origin of Neandertals, Modern Humans and Others" in: R. David Begun (ed.), A Companion to Paleoanthropology, John Wiley, pp. 517-537 (p. 523).
(en) Rainer Grün, Alistair Pike, Frank McDermott et Stephen Eggins, « Dating the skull from Broken Hill, Zambia, and its position in human evolution », Nature, vol. 580, no 7803, , p. 372–375 (ISSN1476-4687, DOI10.1038/s41586-020-2165-4, lire en ligne, consulté le ).
(en) Rainer Grün, Alistair Pike, Frank McDermott et Stephen Eggins, « Dating the skull from Broken Hill, Zambia, and its position in human evolution », Nature, vol. 580, no 7803, , p. 372–375 (ISSN1476-4687, DOI10.1038/s41586-020-2165-4, lire en ligne, consulté le ).
(en) Rainer Grün, Alistair Pike, Frank McDermott et Stephen Eggins, « Dating the skull from Broken Hill, Zambia, and its position in human evolution », Nature, vol. 580, no 7803, , p. 372–375 (ISSN1476-4687, DOI10.1038/s41586-020-2165-4, lire en ligne, consulté le ).