Catholic Church & Catholic Church. National Conference of Catholic Bishops. Bishops' Committee on the Liturgy. (1977). Rite of confirmation: Approved for use in the dioceses of the United States of America (Study ed.). Bishops' Committee on the Liturgy, National Conference of Catholic Bishops.
Lua i Stíl Chicago (17ú heag.)Catholic Church agus Catholic Church. National Conference of Catholic Bishops. Bishops' Committee on the Liturgy. Rite of Confirmation: Approved for Use in the Dioceses of the United States of America. Study ed. Washington, D.C.: Bishops' Committee on the Liturgy, National Conference of Catholic Bishops, 1977.
Lua MLA (8ú heag.)Catholic Church agus Catholic Church. National Conference of Catholic Bishops. Bishops' Committee on the Liturgy. Rite of Confirmation: Approved for Use in the Dioceses of the United States of America. Study ed. Bishops' Committee on the Liturgy, National Conference of Catholic Bishops, 1977.