Cita APA

Murphy,, R. (2007). Essential grammar in use (3.). Cambridge University Press.

Citación estilo Chicago

Murphy,, Raymond. Essential Grammar in Use. 3. New York: Cambridge University Press, 2007.

Cita MLA

Murphy,, Raymond. Essential Grammar in Use. 3. Cambridge University Press, 2007.

Warning: These citations may not always be 100% accurate.