Horn, J. M. (1946). The ethical basis of censorship.
Lua i Stíl Chicago (17ú heag.)Horn, Janet Mary. The Ethical Basis of Censorship. 1946.
Lua MLA (9ú heag.)Horn, Janet Mary. The Ethical Basis of Censorship. 1946.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
