APA (7th ed.) Zitazioa
Ladd, G. E. (1974). A Theology of the New Testament (Revised Edition.). Butterworth.
Chicago Style (17th ed.) Zitazioa
Ladd, George Eldon. A Theology of the New Testament. Revised Edition. Cambridge: Butterworth, 1974.
MLA (9th ed.) Zitazioa
Ladd, George Eldon. A Theology of the New Testament. Revised Edition. Butterworth, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.