APA aipamena

Sharma, K. V. (2011). Energy management and conservation. IKI.

Chicago Style aipamena

Sharma, K.V. Venkataseshaiah. Energy Management and Conservation. New Delhi: IKI, 2011.

MLA aipamena

Sharma, K.V. Venkataseshaiah. Energy Management and Conservation. IKI, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.