Jakobson,Roman. (1973). Main trends in the science of language. George Allen & Unwin.
Chicago Style aipamenaJakobson,Roman. Main Trends in the Science of Language. London: George Allen & Unwin, 1973.
MLA aipamenaJakobson,Roman. Main Trends in the Science of Language. George Allen & Unwin, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.