APA (7th ed.) Zitazioa
Marshall, I. H. (1978). The epistle of John. William B. Publishing company.
Chicago Style (17th ed.) Zitazioa
Marshall, I. Howard. The Epistle of John. Michigan: William B. Publishing company, 1978.
MLA (9th ed.) Zitazioa
Marshall, I. Howard. The Epistle of John. William B. Publishing company, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.