Cita APA (7th ed.)

Gagarina, N., & Gülzow, I. (2006). The acquisition of verbs and their grammar: The effect of particular languages (1a. ed.). Springer.

Cita Chicago (17th ed.)

Gagarina, Natalia, i Insa Gülzow. The Acquisition of Verbs and Their Grammar: The Effect of Particular Languages. 1a. ed. Dordrecht: Springer, 2006.

Cita MLA (9th ed.)

Gagarina, Natalia, i Insa Gülzow. The Acquisition of Verbs and Their Grammar: The Effect of Particular Languages. 1a. ed. Springer, 2006.