SpringerLink (Online service), Gulzow, I., & Gagarnia, N. The acquisition of verbs and their grammar: The effect of particular languages.
Chicago-viite (17. p.)SpringerLink (Online service), Insa Gulzow, ja Natalia Gagarnia. The Acquisition of Verbs and Their Grammar: The Effect of Particular Languages.
MLA-viite (8. p.)SpringerLink (Online service), et al. The Acquisition of Verbs and Their Grammar: The Effect of Particular Languages.
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