Paul VI, P. (1965). 1965 Christmas message. National Catholic Welfare Conference.
Chicago Style aipamenaPaul VI, Pope. 1965 Christmas Message. Washington: National Catholic Welfare Conference, 1965.
MLA aipamenaPaul VI, Pope. 1965 Christmas Message. National Catholic Welfare Conference, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.