एपीए उद्धरण

Smith, I. (2014). Smith's elements of soil mechanics. Chichester, West Sussex: Wiley/Blackwell.

शिकागो स्टाइल उद्धरण

Smith, Ian. Smith's Elements of Soil Mechanics. Chichester, West Sussex: Wiley/Blackwell, 2014.

एमएलए उद्धरण

Smith, Ian. Smith's Elements of Soil Mechanics. Chichester, West Sussex: Wiley/Blackwell, 2014.