Tilley, Lorna (2015). "Care Among the Neandertals: La Chapelle-aux-Saints 1 and la Ferrassie 1 (Case Study 2)". In Tilley, Lorna (ed.). Theory and Practice in the Bioarchaeology of Care. Bioarchaeology and Social Theory. Springer International Publishing. pp. 219–257. doi:10.1007/978-3-319-18860-7_9. ISBN978-3-319-18860-7.
Wallace, John A.; Barrett, M. J.; Brown, T.; Brace, C. Loring; Howells, W. W.; Koritzer, R. T.; Sakura, Hajime; Stloukal, Milan; Wolpoff, Milford H.; Žlábek, K. (1975). "Did La Ferrassie I Use His Teeth as a Tool? [and Comments and Reply]". Current Anthropology. 16 (3): 393–401. doi:10.1086/201570. ISSN0011-3204. JSTOR2741454. S2CID144106782.
Wallace, John A.; Barrett, M. J.; Brown, T.; Brace, C. Loring; Howells, W. W.; Koritzer, R. T.; Sakura, Hajime; Stloukal, Milan; Wolpoff, Milford H.; Žlábek, K. (1975). "Did La Ferrassie I Use His Teeth as a Tool? [and Comments and Reply]". Current Anthropology. 16 (3): 393–401. doi:10.1086/201570. ISSN0011-3204. JSTOR2741454. S2CID144106782.
Wallace, John A.; Barrett, M. J.; Brown, T.; Brace, C. Loring; Howells, W. W.; Koritzer, R. T.; Sakura, Hajime; Stloukal, Milan; Wolpoff, Milford H.; Žlábek, K. (1975). "Did La Ferrassie I Use His Teeth as a Tool? [and Comments and Reply]". Current Anthropology. 16 (3): 393–401. doi:10.1086/201570. ISSN0011-3204. JSTOR2741454. S2CID144106782.
Wallace, John A.; Barrett, M. J.; Brown, T.; Brace, C. Loring; Howells, W. W.; Koritzer, R. T.; Sakura, Hajime; Stloukal, Milan; Wolpoff, Milford H.; Žlábek, K. (1975). "Did La Ferrassie I Use His Teeth as a Tool? [and Comments and Reply]". Current Anthropology. 16 (3): 393–401. doi:10.1086/201570. ISSN0011-3204. JSTOR2741454. S2CID144106782.