एपीए उद्धरण

Terzaghi, K. (1943). Theoretical soil mechanics. John Wiley and sons inc.

शिकागो स्टाइल उद्धरण

Terzaghi, Karl. Theoretical Soil Mechanics. London: John Wiley and sons inc, 1943.

एमएलए उद्धरण

Terzaghi, Karl. Theoretical Soil Mechanics. John Wiley and sons inc, 1943.