APA aipamena

Gupta, B. (2017). Generation of Electrical Energy (07th.). S.Chand Publisher.

Chicago Style aipamena

Gupta, B.R. Generation of Electrical Energy. 07th. New Delhi: S.Chand Publisher, 2017.

MLA aipamena

Gupta, B.R. Generation of Electrical Energy. 07th. S.Chand Publisher, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.