Day, E. E. (1952). Education for freedom and responsibility: Selected essays. Cornell Universiy Press.
Lua i Stíl Chicago (17ú heag.)Day, Edmund Ezra. Education for Freedom and Responsibility: Selected Essays. Ithaca: Cornell Universiy Press, 1952.
Lua MLA (9ú heag.)Day, Edmund Ezra. Education for Freedom and Responsibility: Selected Essays. Cornell Universiy Press, 1952.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.