APA aipamena

Saramago,Jose. (1997). Blindness. Vintage.

Chicago Style aipamena

Saramago,Jose. Blindness. London: Vintage, 1997.

MLA aipamena

Saramago,Jose. Blindness. Vintage, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.