एपीए उद्धरण

Yarwood, A. (2005). Introduction to autoCAD 2005 2D and 3D design. Amsterdam: Authorised.

शिकागो स्टाइल उद्धरण

Yarwood, Alf. Introduction to AutoCAD 2005 2D and 3D Design. Amsterdam: Authorised, 2005.

एमएलए उद्धरण

Yarwood, Alf. Introduction to AutoCAD 2005 2D and 3D Design. Amsterdam: Authorised, 2005.