APA način citiranja

Koteswara Rao,M V R. (2004). Energy resources: :conventional and non conventioal. BS Publications.

Čikaški stil citiranja

Koteswara Rao,M V R. Energy Resources: :conventional and Non Conventioal. Hydrabad: BS Publications, 2004.

MLA način citiranja

Koteswara Rao,M V R. Energy Resources: :conventional and Non Conventioal. BS Publications, 2004.

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