Não informado. (1950). Education Today: Journal of the college of preceptors. College of Preceptores.
Lua i Stíl Chicago (17ú heag.)Não informado. Education Today: Journal of the College of Preceptors. London: College of Preceptores, 1950.
Lua MLA (8ú heag.)Não informado. Education Today: Journal of the College of Preceptors. College of Preceptores, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.