APA (7th ed.) Zitazioa
Koester, H. (1995). Introduction to the New Testament (Second edition.). Walter de Gruyter.
Chicago Style (17th ed.) Zitazioa
Koester, Helmut. Introduction to the New Testament. Second edition. New York ; Berlin: Walter de Gruyter, 1995.
MLA (9th ed.) Zitazioa
Koester, Helmut. Introduction to the New Testament. Second edition. Walter de Gruyter, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.