APA (7th ed.) Zitazioa
IAFOR Journal of Sustainability, Energy & the Environment. International Academic Forum.
Chicago Style (17th ed.) Zitazioa
IAFOR Journal of Sustainability, Energy & the Environment. International Academic Forum.
MLA (9th ed.) Zitazioa
IAFOR Journal of Sustainability, Energy & the Environment. International Academic Forum.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.