APA (7th ed.) Zitazioa

Herberg. Asia's Uncertain LNG Future. National Bureau of Asian Research.

Chicago Style (17th ed.) Zitazioa

Herberg. Asia's Uncertain LNG Future. National Bureau of Asian Research.

MLA (9th ed.) Zitazioa

Herberg. Asia's Uncertain LNG Future. National Bureau of Asian Research.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.