Styl cytowania APA

Gower,, R. (2008). Real writing with answers: 3. Cambridge University Press.

Styl cytowania Chicago

Gower,, Roger. Real Writing with Answers: 3. New Delhi: Cambridge University Press, 2008.

Styl cytowania MLA

Gower,, Roger. Real Writing with Answers: 3. Cambridge University Press, 2008.