एपीए उद्धरण

Chaturvedi,Pradeep. (1997). Energy Management: Policy,planning and utilization. Concept Publishing Company.

शिकागो स्टाइल उद्धरण

Chaturvedi,Pradeep. Energy Management: Policy,planning and Utilization. New Delhi: Concept Publishing Company, 1997.

एमएलए उद्धरण

Chaturvedi,Pradeep. Energy Management: Policy,planning and Utilization. Concept Publishing Company, 1997.