Catholic Church. Secretariatus ad Christianorum Unitatem Fovendam & United States Catholic Conference. (1975). Ecumenical collaboration at the regional, national, and local levels. National Conference of Catholic Bishops.
Čikaški stil citiranja (17. izdanje)Catholic Church. Secretariatus ad Christianorum Unitatem Fovendam i United States Catholic Conference. Ecumenical Collaboration at the Regional, National, and Local Levels. [S.l.]: National Conference of Catholic Bishops, 1975.
MLA način citiranja (8. izdanje)Catholic Church. Secretariatus ad Christianorum Unitatem Fovendam i United States Catholic Conference. Ecumenical Collaboration at the Regional, National, and Local Levels. National Conference of Catholic Bishops, 1975.
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