APA (7 ম সংস্করণ) উদ্ধৃতি

Catholic Church. Secretariatus ad Christianorum Unitatem Fovendam & Bea, A. (1967). Directory on ecumenism. Catholic Truth Society of Ireland.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Catholic Church. Secretariatus ad Christianorum Unitatem Fovendam এবং Augustin Bea. Directory on Ecumenism. [Place of publication not identified]: Catholic Truth Society of Ireland, 1967.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Catholic Church. Secretariatus ad Christianorum Unitatem Fovendam এবং Augustin Bea. Directory on Ecumenism. Catholic Truth Society of Ireland, 1967.