Cybulski, Vlada. “Homo Erectus: Papers in Honor of Davidson Black by Becky A. Sigmon and Jerome S. Cybulski”. Anthropologica 23, no. 2 (May 13, 2022): 191–192. Accessed January 24, 2026. https://cas-sca.journals.uvic.ca/index.php/anthropologica/article/view/1606.