एपीए उद्धरण

McCarthy, M. (2006). Touchstone: Level 4. New York, N.Y: Cambridge University Press.

शिकागो स्टाइल उद्धरण

McCarthy, Michael. Touchstone: Level 4. New York, N.Y: Cambridge University Press, 2006.

एमएलए उद्धरण

McCarthy, Michael. Touchstone: Level 4. New York, N.Y: Cambridge University Press, 2006.