Howell, S. K. (1998). Mechanical desktop: Parametric solid and assembly modeling. Autodesk Press.
Cita Chicago (17th ed.)Howell, Steven K. Mechanical Desktop: Parametric Solid and Assembly Modeling. Albany, NY: Autodesk Press, 1998.
Cita MLA (8th ed.)Howell, Steven K. Mechanical Desktop: Parametric Solid and Assembly Modeling. Autodesk Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.