Gerstle, K. H. (1967). Basic structural design. McGraw-Hill.
Cita Chicago (17th ed.)Gerstle, Kurt H. Basic Structural Design. New York: McGraw-Hill, 1967.
Cita MLA (8th ed.)Gerstle, Kurt H. Basic Structural Design. McGraw-Hill, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.