(1968). Sermon notes for World Communications Day: May 26, 1968. [publisher not identified].
Chicago Style aipamenaSermon Notes for World Communications Day: May 26, 1968. [Place of publication not identified]: [publisher not identified], 1968.
MLA aipamenaSermon Notes for World Communications Day: May 26, 1968. [publisher not identified], 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.