Catholic Church. United States Conference of Catholic Bishops & Catholic Church. United States Conference of Catholic Bishops. Administrative Committee. (2004). The challenge of faithful citizenship: A Catholic call to political responsibility. United States Conference of Catholic Bishops.
Chicago Style (17. basım) AtıfCatholic Church. United States Conference of Catholic Bishops ve Catholic Church. United States Conference of Catholic Bishops. Administrative Committee. The Challenge of Faithful Citizenship: A Catholic Call to Political Responsibility. Washington, D.C.: United States Conference of Catholic Bishops, 2004.
MLA (8th ed.) AtıfCatholic Church. United States Conference of Catholic Bishops ve Catholic Church. United States Conference of Catholic Bishops. Administrative Committee. The Challenge of Faithful Citizenship: A Catholic Call to Political Responsibility. United States Conference of Catholic Bishops, 2004.