Catholic Church. National Conference of Catholic Bishops. Bishops' Commission for Ecumenical Affairs & National Catholic Welfare Conference. (1960). Interim guidelines for prayer in common and communicatio in sacris. National Catholic Welfare Conference.
Chicago Style (17. basım) AtıfCatholic Church. National Conference of Catholic Bishops. Bishops' Commission for Ecumenical Affairs ve National Catholic Welfare Conference. Interim Guidelines for Prayer in Common and Communicatio in Sacris. [S.l.]: National Catholic Welfare Conference, 1960.
MLA (8th ed.) AtıfCatholic Church. National Conference of Catholic Bishops. Bishops' Commission for Ecumenical Affairs ve National Catholic Welfare Conference. Interim Guidelines for Prayer in Common and Communicatio in Sacris. National Catholic Welfare Conference, 1960.