Crystal, D. (2010). The Cambridge encyclopedia of language (3rd ed.). Cambridge University Press.
Chicago Style (17th ed.) CitationCrystal, David. The Cambridge Encyclopedia of Language. 3rd ed. Cambridge, U.K: Cambridge University Press, 2010.
MLA引文Crystal, David. The Cambridge Encyclopedia of Language. 3rd ed. Cambridge University Press, 2010.
警告:這些引文格式不一定是100%准確.