Cita APA (7th ed.)

Hancock, M. (2012). English pronunciation in use Intermediate (2nd ed.). Cambridge University Press.

Cita Chicago (17th ed.)

Hancock, Mark. English Pronunciation in Use Intermediate. 2nd ed. Cambridge: Cambridge University Press, 2012.

Cita MLA (9th ed.)

Hancock, Mark. English Pronunciation in Use Intermediate. 2nd ed. Cambridge University Press, 2012.