APA (7th ed.) Zitazioa
Augustine, S., & Rettig, J. W. (1988). Tractates on the Gospel of John, 1-10. Catholic University of America Press.
Chicago Style (17th ed.) Zitazioa
Augustine, Saint, eta John W. Rettig. Tractates on the Gospel of John, 1-10. Washington, D.C.: Catholic University of America Press, 1988.
MLA (9th ed.) Zitazioa
Augustine, Saint, eta John W. Rettig. Tractates on the Gospel of John, 1-10. Catholic University of America Press, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.