APA (7th ed.) Zitazioa
ebrary, Inc, & Hickey, R. (2003). Motives for language change. Cambridge University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Raymond Hickey. Motives for Language Change. Cambridge ; New York: Cambridge University Press, 2003.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Raymond Hickey. Motives for Language Change. Cambridge University Press, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.