एपीए उद्धरण

Desai,Ashok V. (1990). Energy demand: Analysis,management and conservation. Wiley Eastern.

शिकागो स्टाइल उद्धरण

Desai,Ashok V. Energy Demand: Analysis,management and Conservation. New Delhi: Wiley Eastern, 1990.

एमएलए उद्धरण

Desai,Ashok V. Energy Demand: Analysis,management and Conservation. Wiley Eastern, 1990.