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 aipamenaCatholic Church. National Conference of Catholic Bishops. Bishops' Commission for Ecumenical Affairs and National Catholic Welfare Conference. Interim Guidelines for Prayer in Common and Communicatio in Sacris. [S.l.]: National Catholic Welfare Conference, 1960.
MLA aipamenaCatholic Church. National Conference of Catholic Bishops. Bishops' Commission for Ecumenical Affairs and National Catholic Welfare Conference. Interim Guidelines for Prayer in Common and Communicatio in Sacris. National Catholic Welfare Conference, 1960.