APA (7th ed.) Zitazioa
Hughes, D. M. (2017). Energy without conscience: Oil, climate change, and complicity. Duke University Press.
Chicago Style (17th ed.) Zitazioa
Hughes, David McDermott. Energy Without Conscience: Oil, Climate Change, and Complicity. Durham: Duke University Press, 2017.
MLA (9th ed.) Zitazioa
Hughes, David McDermott. Energy Without Conscience: Oil, Climate Change, and Complicity. Duke University Press, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.