Ambridge, B., & Lieven, E. V. M. (2011). Child language acquisition: Contrasting theoretical approaches. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Ambridge, Ben, agus Elena V. M. Lieven. Child Language Acquisition: Contrasting Theoretical Approaches. Cambridge ; New York: Cambridge University Press, 2011.
Lua MLA (8ú heag.)Ambridge, Ben, agus Elena V. M. Lieven. Child Language Acquisition: Contrasting Theoretical Approaches. Cambridge University Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.