Catholic Church. United States Conference of Catholic Bishops. (2006). Program of priestly formation (5th ed.). United States Conference of Catholic Bishops.
Chicago Style aipamenaCatholic Church. United States Conference of Catholic Bishops. Program of Priestly Formation. 5th ed. Washington, D.C.: United States Conference of Catholic Bishops, 2006.
MLA aipamenaCatholic Church. United States Conference of Catholic Bishops. Program of Priestly Formation. 5th ed. United States Conference of Catholic Bishops, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.