एपीए उद्धरण

Allan, D. (1998). Oxford placement test: Grammar test. Oxford, UK: Oxford University Press.

शिकागो स्टाइल उद्धरण

Allan, Dave. Oxford Placement Test: Grammar Test. Oxford, UK: Oxford University Press, 1998.

एमएलए उद्धरण

Allan, Dave. Oxford Placement Test: Grammar Test. Oxford, UK: Oxford University Press, 1998.