APA aipamena

Eco, E. (1997). Search for the perfect language. Fontana Press.

Chicago Style aipamena

Eco, Emberto. Search for the Perfect Language. London: Fontana Press, 1997.

MLA aipamena

Eco, Emberto. Search for the Perfect Language. Fontana Press, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.