Kaszycka, Katarzyna. “Differentiation of Plio-Pleistocene Hominids. III. Taxonomic and Anthropogenetic Consequences”. Anthropological Review 52, no. 1-2 (December 30, 1986): 129–150. Accessed May 17, 2024. https://czasopisma.uni.lodz.pl/ar/article/view/12642.