APA (7th ed.) Zitazioa
Lenzing, A. (2013). The development of the grammatical system in early second language acquisition: The multiple constraints hypothesis. John Benjamins.
Chicago Style (17th ed.) Zitazioa
Lenzing, Anke. The Development of the Grammatical System in Early Second Language Acquisition: The Multiple Constraints Hypothesis. Amsterdam: John Benjamins, 2013.
MLA (9th ed.) Zitazioa
Lenzing, Anke. The Development of the Grammatical System in Early Second Language Acquisition: The Multiple Constraints Hypothesis. John Benjamins, 2013.
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