Berwick, R. C., & Chomsky, N. (2017). Why only us: Language and evolution (First paperback edition.). The MIT Press.
Čikaški stil citiranja (17. izdanje)Berwick, Robert C., i Noam Chomsky. Why Only Us: Language and Evolution. First paperback edition. Cambridge, Massachusetts: The MIT Press, 2017.
MLA način citiranja (9. izdanje)Berwick, Robert C., i Noam Chomsky. Why Only Us: Language and Evolution. First paperback edition. The MIT Press, 2017.
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