APA stil citiranja
Christiansen, M. H., & Kirby, S. (2003). Language evolution: Language evolution. Oxford [etc.]: Oxford University Press.
Chicago stil citiranjaChristiansen, Morten H., and Simon Kirby. Language evolution: Language evolution. Oxford [etc.]: Oxford University Press, 2003.
MLA stil citiranjaChristiansen, Morten H., and Simon Kirby. Language evolution: Language evolution. Oxford [etc.]: Oxford University Press, 2003.
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