Humanae vitae : encyclical letter of His Holiness Pope Paul VI on the regulation of birth: to the Venerable Patriarchs, Archbishops and Bishops and other Local Ordinaries in peace and communion with the Apostolic See to Priests, the Faithful and to all men of good will.
Catholic Church.Pope (1963-1978 : Paul VI)
[Dublin] : Catholic Truth Society of Ireland,
[1968]