Παραπομπή σε μορφή APA (7η εκδ.)

Gagarnia, N., & GΓΌlzow, I. (2006). The acquisition of verbs and their grammar: The effect of particular languages. Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gagarnia, Natalia, και Insa GΓΌlzow. The Acquisition of Verbs and Their Grammar: The Effect of Particular Languages. Dordrecht: Springer, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gagarnia, Natalia, και Insa GΓΌlzow. The Acquisition of Verbs and Their Grammar: The Effect of Particular Languages. Springer, 2006.