Brisbane, H. E. (1980). The developing child (3rd ed.). Bennett.
Lua i Stíl Chicago (17ú heag.)Brisbane, Holly E. The Developing Child. 3rd ed. Illinois: Bennett, 1980.
Lua MLA (9ú heag.)Brisbane, Holly E. The Developing Child. 3rd ed. Bennett, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.