एपीए उद्धरण

Jack C Richards. (1999). Longman dictionary of language teaching and applied linguistics. Essex: Longman.

शिकागो स्टाइल उद्धरण

Jack C Richards. Longman Dictionary of Language Teaching and Applied Linguistics. Essex: Longman, 1999.

एमएलए उद्धरण

Jack C Richards. Longman Dictionary of Language Teaching and Applied Linguistics. Essex: Longman, 1999.