एपीए उद्धरण

Avery, P. (1992). Teaching American English pronunciation. Oxford: Oxford University Press.

शिकागो स्टाइल उद्धरण

Avery, Peter. Teaching American English Pronunciation. Oxford: Oxford University Press, 1992.

एमएलए उद्धरण

Avery, Peter. Teaching American English Pronunciation. Oxford: Oxford University Press, 1992.