Não informado. (1970). Literacy discussion. International Institute for Adult Literacy Methods.
Lua i Stíl Chicago (17ú heag.)Não informado. Literacy Discussion. Teheran: International Institute for Adult Literacy Methods, 1970.
Lua MLA (8ú heag.)Não informado. Literacy Discussion. International Institute for Adult Literacy Methods, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.