एपीए उद्धरण

S N Varma. (2011). Encyclopaedia of developing rural economics. DPS Publishing House.

शिकागो स्टाइल उद्धरण

S N Varma. Encyclopaedia of Developing Rural Economics. New Delhi: DPS Publishing House, 2011.

एमएलए उद्धरण

S N Varma. Encyclopaedia of Developing Rural Economics. DPS Publishing House, 2011.