Cita APA (7a ed.)
Murphy, R. (1992). English Grammar in Use: A seft-study reference and practice book for intermediate students (17.printing.). Cambridge University Press.
Cita Chicago Style (17a ed.)
Murphy, Raymond. English Grammar in Use: A Seft-study Reference and Practice Book for Intermediate Students. 17.printing. Cambridge: Cambridge University Press, 1992.
Cita MLA (9a ed.)
Murphy, Raymond. English Grammar in Use: A Seft-study Reference and Practice Book for Intermediate Students. 17.printing. Cambridge University Press, 1992.
Precaución: Estas citas no son 100% exactas.