(1981). Explanation in linguistics: The logical problem of language acquisition / edited by Norbert Hornstein and David Lightfoot.
Čikaški stil citiranja (17. izdanje)Explanation in Linguistics: The Logical Problem of Language Acquisition / Edited by Norbert Hornstein and David Lightfoot. 1981.
MLA način citiranja (9. izdanje)Explanation in Linguistics: The Logical Problem of Language Acquisition / Edited by Norbert Hornstein and David Lightfoot. 1981.
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