International Reading Association. (1968). Evaluating books for children and young people.
Lua i Stíl Chicago (17ú heag.)International Reading Association. Evaluating Books for Children and Young People. Newark, Delaware, 1968.
Lua MLA (9ú heag.)International Reading Association. Evaluating Books for Children and Young People. 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.