Cita APA (7a ed.)
Hewings, M. (2007). English pronunciation in use: Advanced. Cambridge University Press.
Cita Chicago Style (17a ed.)
Hewings, Martin. English Pronunciation in Use: Advanced. Cambridge: Cambridge University Press, 2007.
Cita MLA (9a ed.)
Hewings, Martin. English Pronunciation in Use: Advanced. Cambridge University Press, 2007.
Precaución: Estas citas no son 100% exactas.