Não informado. (1957). Journal of education of the Faculty of Education. University of British Columbia, Faculty and College of Education.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Education of the Faculty of Education. Vancouver, Canada: University of British Columbia, Faculty and College of Education, 1957.
Lua MLA (8ú heag.)Não informado. Journal of Education of the Faculty of Education. University of British Columbia, Faculty and College of Education, 1957.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.