एपीए उद्धरण

Raghupathi, M. (1995). Design of steel structures. Tata Mc Graw - Hill.

शिकागो स्टाइल उद्धरण

Raghupathi, M. Design of Steel Structures. New Delhi: Tata Mc Graw - Hill, 1995.

एमएलए उद्धरण

Raghupathi, M. Design of Steel Structures. Tata Mc Graw - Hill, 1995.