APA (7th ed.) Zitazioa

Cogeneration and Competitive Power Journal. Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

Cogeneration and Competitive Power Journal. Cambridge University Press.

MLA (9th ed.) Zitazioa

Cogeneration and Competitive Power Journal. Cambridge University Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.