TOWARD & LOCKE, L. G. d. [. Toward liberal education.-- Ed.4. Holt.
Lua i Stíl Chicago (17ú heag.)TOWARD agus Louis G. dkk. [Ed.] LOCKE. Toward Liberal Education.-- Ed.4. New York: Holt.
Lua MLA (9ú heag.)TOWARD agus Louis G. dkk. [Ed.] LOCKE. Toward Liberal Education.-- Ed.4. Holt.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.