APA aipamena

TRASK, R. (1996). Language change. Routledge.

Chicago Style aipamena

TRASK, R.L. Language Change. London: Routledge, 1996.

MLA aipamena

TRASK, R.L. Language Change. Routledge, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.