APA aipamena

Trudgill, P. (2004). Dialects (2nd ed.). Routledge.

Chicago Style aipamena

Trudgill, Peter. Dialects. 2nd ed. London: Routledge, 2004.

MLA aipamena

Trudgill, Peter. Dialects. 2nd ed. Routledge, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.