Begg, V. (1984). Developing expert CAD systems. Kogan Page.
Cita Chicago (17th ed.)Begg, Vivienne. Developing Expert CAD Systems. London: Kogan Page, 1984.
Cita MLA (8th ed.)Begg, Vivienne. Developing Expert CAD Systems. Kogan Page, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.