SHAH B M. (2005). ENGINEERING DRAWING. PEARSON EDUCATION.
Cita Chicago (17th ed.)SHAH B M. ENGINEERING DRAWING. NEW DELHI: PEARSON EDUCATION, 2005.
Cita MLA (9th ed.)SHAH B M. ENGINEERING DRAWING. PEARSON EDUCATION, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.