Huddleston, R., & Pullum, G. K. (2002). cambridge grammar of the english language. Cambridge University Press.
Chicago Style aipamenaHuddleston, Rodney, and Geoffrey K. Pullum. Cambridge Grammar of the English Language. Cambridge: Cambridge University Press, 2002.
MLA aipamenaHuddleston, Rodney, and Geoffrey K. Pullum. Cambridge Grammar of the English Language. Cambridge University Press, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.