Symposium on Environmental Changes and the Origin of Homo Sapiens Paris, Unesco, International Union for Quaternary Research, & Bordes, F. (1972). The origin of Homo sapiens.: Origine de l'homme moderne. Unesco.
Chicago Style (17th ed.) CitationSymposium on Environmental Changes and the Origin of Homo Sapiens Paris, Unesco, International Union for Quaternary Research, and François Bordes. The Origin of Homo Sapiens.: Origine De L'homme Moderne. Paris: Unesco, 1972.
MLA (9th ed.) CitationSymposium on Environmental Changes and the Origin of Homo Sapiens Paris, et al. The Origin of Homo Sapiens.: Origine De L'homme Moderne. Unesco, 1972.
Warning: These citations may not always be 100% accurate.