Cita APA (7a ed.)
Murphy, R. (2000). Grammar in use intermediate: With answers, self -study reference and practice for students of English (2a. ed.). Cambridge University Press.
Cita Chicago Style (17a ed.)
Murphy, Raymond. Grammar in Use Intermediate: With Answers, Self -study Reference and Practice for Students of English. 2a. ed. Estados Unidos: Cambridge University Press, 2000.
Cita MLA (9a ed.)
Murphy, Raymond. Grammar in Use Intermediate: With Answers, Self -study Reference and Practice for Students of English. 2a. ed. Cambridge University Press, 2000.
警告：這些引文格式不一定是100％准確.