Não informado. (1902). Yearbook of the National Society for the Study of Education. University of Chicago Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Yearbook of the National Society for the Study of Education. Chicago, Ill: University of Chicago Press, 1902.
Lua MLA (8ú heag.)Não informado. Yearbook of the National Society for the Study of Education. University of Chicago Press, 1902.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.