Whitehead, M. R. (2002). Developing language and literacy with young children (Second edition.). Chapman.
Lua i Stíl Chicago (17ú heag.)Whitehead, Marian R. Developing Language and Literacy with Young Children. Second edition. London: Chapman, 2002.
Lua MLA (8ú heag.)Whitehead, Marian R. Developing Language and Literacy with Young Children. Second edition. Chapman, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.