The middle paleolithic site of Pech de l'Azé IV. Harold L. Dibble, Shannon J. P. McPherron, Paul Goldberg, Dennis M. Sandgathe. Cham, Switzerland. 2018. ISBN978-3-319-57524-7. OCLC1007823303.{{cite book}}: CS1 maint: location missing publisher (link) CS1 maint: others (link)