Catholic Church. Congregatio pro Doctrina Fidei. (1973). Declaration in defense of the Catholic doctrine on the church against certain errors of the present day: Mysterium ecclesiae June 24, 1973. United States Catholic Conference.
Chicago Style (17th ed.) CitationCatholic Church. Congregatio pro Doctrina Fidei. Declaration in Defense of the Catholic Doctrine on the Church Against Certain Errors of the Present Day: Mysterium Ecclesiae June 24, 1973. Washington: United States Catholic Conference, 1973.
MLA (8th ed.) CitationCatholic Church. Congregatio pro Doctrina Fidei. Declaration in Defense of the Catholic Doctrine on the Church Against Certain Errors of the Present Day: Mysterium Ecclesiae June 24, 1973. United States Catholic Conference, 1973.
Warning: These citations may not always be 100% accurate.