APA aipamena

United States Catholic Conference. (1970). 25th anniversary of the United Nations: Statement, April 22, 1970. United States Catholic Conference.

Chicago Style aipamena

United States Catholic Conference. 25th Anniversary of the United Nations: Statement, April 22, 1970. [Washington, D.C.: United States Catholic Conference, 1970.

MLA aipamena

United States Catholic Conference. 25th Anniversary of the United Nations: Statement, April 22, 1970. United States Catholic Conference, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.