एपीए उद्धरण

Flannigan, E. (2010). Grammar friend 6. Oxford University Press.

शिकागो स्टाइल उद्धरण

Flannigan, Eileen. Grammar Friend 6. Oxford University Press, 2010.

एमएलए उद्धरण

Flannigan, Eileen. Grammar Friend 6. Oxford University Press, 2010.