एपीए उद्धरण

Negi, L. . .. (1995). Design of steel structures based on the latest IS codes. Tata Mc-Graw Hill Publishing Company.

शिकागो स्टाइल उद्धरण

Negi, L.S. Design of Steel Structures Based on the Latest IS Codes. New Delhi: Tata Mc-Graw Hill Publishing Company, 1995.

एमएलए उद्धरण

Negi, L.S. Design of Steel Structures Based on the Latest IS Codes. Tata Mc-Graw Hill Publishing Company, 1995.