United States Catholic Conference. (1970). 25th anniversary of the United Nations: Statement, April 22, 1970. United States Catholic Conference.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিUnited States Catholic Conference. 25th Anniversary of the United Nations: Statement, April 22, 1970. [Washington, D.C.: United States Catholic Conference, 1970.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিUnited States Catholic Conference. 25th Anniversary of the United Nations: Statement, April 22, 1970. United States Catholic Conference, 1970.
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