APA (7th ed.) Zitazioa
Sankey, J. (2000). Zen and the art of the monologue. Routledge.
Chicago Style (17th ed.) Zitazioa
Sankey, Jay. Zen and the Art of the Monologue. New York: Routledge, 2000.
MLA (9th ed.) Zitazioa
Sankey, Jay. Zen and the Art of the Monologue. Routledge, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.