एपीए उद्धरण

Marks, J. (2007). English pronunciation in use: Elementary (Self-study and classroom use). Cambridge (New York): Cambridge University Press.

शिकागो स्टाइल उद्धरण

Marks, Jonathan. English Pronunciation in Use: Elementary (Self-study and Classroom Use). Cambridge (New York): Cambridge University Press, 2007.

एमएलए उद्धरण

Marks, Jonathan. English Pronunciation in Use: Elementary (Self-study and Classroom Use). Cambridge (New York): Cambridge University Press, 2007.