Cita APA (7a ed.)
Duggal, S. K. (2000). Design of steel structures (2nd ed.). Tata McGraw-Hill.
Cita Chicago Style (17a ed.)
Duggal, S. K. Design of Steel Structures. 2nd ed. New Delhi: Tata McGraw-Hill, 2000.
Cita MLA (9a ed.)
Duggal, S. K. Design of Steel Structures. 2nd ed. Tata McGraw-Hill, 2000.
Precaución: Estas citas no son 100% exactas.