Burton, L. (1979). Music play: Learning activities for young children. Addison-Wesley.
Lua i Stíl Chicago (17ú heag.)Burton, Leon. Music Play: Learning Activities for Young Children. Menlo Park, Calif: Addison-Wesley, 1979.
Lua MLA (9ú heag.)Burton, Leon. Music Play: Learning Activities for Young Children. Addison-Wesley, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.