Ayala, F. J., & Cela Conde, C. J. (2017). Processes in human evolution: The journey from early hominins to Neanderthals and modern humans (Second edition.). Oxford University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Ayala, Francisco José, και Camilo José Cela Conde. Processes in Human Evolution: The Journey from Early Hominins to Neanderthals and Modern Humans. Second edition. Oxford, United Kingdom: Oxford University Press, 2017.
Παραπομπή σε μορφή MLA (9th εκδ.)Ayala, Francisco José, και Camilo José Cela Conde. Processes in Human Evolution: The Journey from Early Hominins to Neanderthals and Modern Humans. Second edition. Oxford University Press, 2017.
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