Pope Paul on faith and morals : the Credo of the People of God, June 29, 1968 ; Of Human Life (Humanae Vitae), July 29, 1968.

Eitemau Tebyg

• Encyclical letter of his Holiness Pope Paul VI : of human life : Humanae vitae : issued July 25, 1968.
  Wedi'i Greu: (1968)
• The Credo of the People of God
  gan: Paul VI, Pope, 1897-1978
  Wedi'i Greu: (1968)
• Encyclical letter of his Holiness Pope Paul VI : on the regulation of birth : Humanae vitae, issued July 25, 1968.
  Wedi'i Greu: (1968)
• Humanae Vitae : Pope Paul's encyclical on birth control.
  gan: Paul VI, Pope, 1897-1978
  Wedi'i Greu: (1968)
• The credo of the people of God : proclaimed by the Holy Father at the closing of the year of faith
  gan: Paul VI, Pope, 1897-1978.; Catholic Church. Pope (1963-1978 : Paul VI)
  Wedi'i Greu: (1968)