Não informado. (1960). International music educator. International Society for Music Education.
Lua i Stíl Chicago (17ú heag.)Não informado. International Music Educator. Christchurch, Nova Zelandia: International Society for Music Education, 1960.
Lua MLA (8ú heag.)Não informado. International Music Educator. International Society for Music Education, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.