Não informado. (1973). California Journal of Teacher Education. California Council on the Education of Teachers.
Lua i Stíl Chicago (17ú heag.)Não informado. California Journal of Teacher Education. Fullerton, Calif: California Council on the Education of Teachers, 1973.
Lua MLA (8ú heag.)Não informado. California Journal of Teacher Education. California Council on the Education of Teachers, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.