United States Catholic Conference. (1970). 25th anniversary of the United Nations: Statement, April 22, 1970. United States Catholic Conference.
Lua i Stíl Chicago (17ú heag.)United States Catholic Conference. 25th Anniversary of the United Nations: Statement, April 22, 1970. [Washington, D.C.: United States Catholic Conference, 1970.
Lua MLA (8ú heag.)United States Catholic Conference. 25th Anniversary of the United Nations: Statement, April 22, 1970. United States Catholic Conference, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.