Cantwell, D. M. (1952). Catholics Speak on Race Relations. Chicago.
Lua i Stíl Chicago (17ú heag.)Cantwell, Daniel Michael. Catholics Speak on Race Relations. Chicago, 1952.
Lua MLA (8ú heag.)Cantwell, Daniel Michael. Catholics Speak on Race Relations. Chicago, 1952.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.