Murphy, R., & Raymond Murphy. (2004). English grammar in use: A reference and practice book for intermediate stufents of English. Cambridge, UK,New York: Cambridge University Press.
Trích dẫn kiểu ChicagoMurphy, Raymond, và Raymond Murphy. English Grammar in Use: A Reference and Practice Book for Intermediate Stufents of English. Cambridge, UK,New York: Cambridge University Press, 2004.
MLA引文Murphy, Raymond, và Raymond Murphy. English Grammar in Use: A Reference and Practice Book for Intermediate Stufents of English. Cambridge, UK,New York: Cambridge University Press, 2004.
警告：这些引文格式不一定是100％准确.