एपीए उद्धरण

Stack, E. M. (1966). The Language Laboratory and Modern Language Teaching (Rev.). Oxford University Press.

शिकागो स्टाइल उद्धरण

Stack, Edward M. The Language Laboratory and Modern Language Teaching. Rev. New York: Oxford University Press, 1966.

एमएलए उद्धरण

Stack, Edward M. The Language Laboratory and Modern Language Teaching. Rev. Oxford University Press, 1966.