Phillipson, R. (1992). Linguistic imperialism. Oxford University Press.
Chicago Style aipamenaPhillipson, Robert. Linguistic Imperialism. Oxford: Oxford University Press, 1992.
MLA aipamenaPhillipson, Robert. Linguistic Imperialism. Oxford University Press, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.