Early child development and care: ECDC. Gordon and Breach.
Lua i Stíl Chicago (17ú heag.)Early Child Development and Care: ECDC. London ; New York: Gordon and Breach.
Lua MLA (9ú heag.)Early Child Development and Care: ECDC. Gordon and Breach.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.