APA (7th ed.) Zitazioa
(1964). Called of God: From Islam to Christ. Fellowship of Faith for the Moslems.
Chicago Style (17th ed.) Zitazioa
Called of God: From Islam to Christ. Great Britain: Fellowship of Faith for the Moslems, 1964.
MLA (9th ed.) Zitazioa
Called of God: From Islam to Christ. Fellowship of Faith for the Moslems, 1964.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.