APA

Hewings M., . (2007). English Pronunciation in Use Advanced. Cambridge: Cambridge University Press.

Chicago

Hewings M, . 2007. English Pronunciation in Use Advanced. Cambridge: Cambridge University Press.

Harvard

Hewings M., . (2007). English Pronunciation in Use Advanced. Cambridge: Cambridge University Press.

MLA

Hewings M, . English Pronunciation in Use Advanced. Cambridge: Cambridge University Press. 2007.