Pappalardo, M. (2010). Advent and Christmas with the church fathers. Libreria Editrice Vaticana ; United States Conference of Catholic Bishops.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিPappalardo, Marco. Advent and Christmas with the Church Fathers. [Vatican City] : Washington, D.C.: Libreria Editrice Vaticana ; United States Conference of Catholic Bishops, 2010.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিPappalardo, Marco. Advent and Christmas with the Church Fathers. Libreria Editrice Vaticana ; United States Conference of Catholic Bishops, 2010.
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