एपीए उद्धरण

(2003). Cutting edge pharase builder: Advanced. England: Peason Education Limited.

शिकागो स्टाइल उद्धरण

Cutting Edge Pharase Builder: Advanced. England: Peason Education Limited, 2003.

एमएलए उद्धरण

Cutting Edge Pharase Builder: Advanced. England: Peason Education Limited, 2003.