एपीए उद्धरण

(1996). Focus on advanced English C.A.E. Edinburgh Gate, Halow: Addison-Wesley Longman.

शिकागो स्टाइल उद्धरण

Focus On Advanced English C.A.E. Edinburgh Gate, Halow: Addison-Wesley Longman, 1996.

एमएलए उद्धरण

Focus On Advanced English C.A.E. Edinburgh Gate, Halow: Addison-Wesley Longman, 1996.