APA (7th ed.) Zitazioa
Gupta, O. (2023). Energy technology. Khanna Book Pub.
Chicago Style (17th ed.) Zitazioa
Gupta, O.P. Energy Technology. New Dellhi: Khanna Book Pub, 2023.
MLA (9th ed.) Zitazioa
Gupta, O.P. Energy Technology. Khanna Book Pub, 2023.
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