Lua APA (7ú heag.)

Young Children. National Association for the Education of Young Children (NAEYC).

Lua i Stíl Chicago (17ú heag.)

Young Children. National Association for the Education of Young Children (NAEYC).

Lua MLA (8ú heag.)

Young Children. National Association for the Education of Young Children (NAEYC).

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.