Gaya APA

Krishnamachar, B., Simha, D, A. (1978). Design of steel structures . nEW dELHI: Tata McGraw-Hill.

Gaya MLA

Krishnamachar, B.S.., Simha, D., Ajitha. "Design of steel structures". nEW dELHI: Tata McGraw-Hill, 1978. Text.