एपीए उद्धरण

Autodesk Press. (1997). Autocad R14: :advanced features. Comdex.

शिकागो स्टाइल उद्धरण

Autodesk Press. Autocad R14: :advanced Features. New Delhi: Comdex, 1997.

एमएलए उद्धरण

Autodesk Press. Autocad R14: :advanced Features. Comdex, 1997.