Lua APA (7ú heag.)
Francis, N. (2012). Bilingual competence and bilingual proficiency in child development. MIT Press.
Lua i Stíl Chicago (17ú heag.)
Francis, Norbert. Bilingual Competence and Bilingual Proficiency in Child Development. Cambridge, Mass.: MIT Press, 2012.
Lua MLA (9ú heag.)
Francis, Norbert. Bilingual Competence and Bilingual Proficiency in Child Development. MIT Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.