APA (7th ed.) Zitazioa
Rolheiser, R. (1996). Against an infinite horizon. Crossroad Pub.Co.
Chicago Style (17th ed.) Zitazioa
Rolheiser, Ronald. Against an Infinite Horizon. New York: Crossroad Pub.Co, 1996.
MLA (9th ed.) Zitazioa
Rolheiser, Ronald. Against an Infinite Horizon. Crossroad Pub.Co, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.