APA (7th ed.) Zitazioa
White, E. (1988). The beautiful room is empty. Picador : Pan Books.
Chicago Style (17th ed.) Zitazioa
White, Edmund. The Beautiful Room Is Empty. London: Picador : Pan Books, 1988.
MLA (9th ed.) Zitazioa
White, Edmund. The Beautiful Room Is Empty. Picador : Pan Books, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.