एपीए उद्धरण

Stevens, K. K. (1979). Statics and strength of materials. PHI.

शिकागो स्टाइल उद्धरण

Stevens, Karl K. Statics and Strength of Materials. U S A: PHI, 1979.

एमएलए उद्धरण

Stevens, Karl K. Statics and Strength of Materials. PHI, 1979.