एपीए उद्धरण

Andrew Fairhurst. (2003). Attein: Upper intermediate; workbook. Oxford: Oxford University Press.

शिकागो स्टाइल उद्धरण

Andrew Fairhurst. Attein: Upper Intermediate; Workbook. Oxford: Oxford University Press, 2003.

एमएलए उद्धरण

Andrew Fairhurst. Attein: Upper Intermediate; Workbook. Oxford: Oxford University Press, 2003.