RAO, D. S. (1997). GRAPHICAL METHODS IN STRUCTURAL ANALYSIS. UNIVERSITY PRESS.
Cita Chicago Style (17a ed.)RAO, D S. GRAPHICAL METHODS IN STRUCTURAL ANALYSIS. HYDERABAD: UNIVERSITY PRESS, 1997.
Cita MLA (9a ed.)RAO, D S. GRAPHICAL METHODS IN STRUCTURAL ANALYSIS. UNIVERSITY PRESS, 1997.
Precaución: Estas citas no son 100% exactas.