Lodge, R. C. (1947). Philosophy of education (Rev. ed.). Harper & Brothers.
Lua i Stíl Chicago (17ú heag.)Lodge, Rupert C. Philosophy of Education. Rev. ed. New York: Harper & Brothers, 1947.
Lua MLA (9ú heag.)Lodge, Rupert C. Philosophy of Education. Rev. ed. Harper & Brothers, 1947.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.