APA (7th ed.) Zitazioa
Davies, T. (1993). Hallelujah now. Penguin Books.
Chicago Style (17th ed.) Zitazioa
Davies, Terence. Hallelujah Now. London: Penguin Books, 1993.
MLA (9th ed.) Zitazioa
Davies, Terence. Hallelujah Now. Penguin Books, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.