एपीए उद्धरण

Robson, M. S. (2005). Language in theory. Routledge.

शिकागो स्टाइल उद्धरण

Robson, Mark Stockwell. Language in Theory. USA: Routledge, 2005.

एमएलए उद्धरण

Robson, Mark Stockwell. Language in Theory. Routledge, 2005.