APA (7th ed.) Zitazioa
Biermann, F. (2014). Earth system governance: World politics in the anthropocene. The MIT Press.
Chicago Style (17th ed.) Zitazioa
Biermann, Frank. Earth System Governance: World Politics in the Anthropocene. Cambridge, Massachusetts: The MIT Press, 2014.
MLA (9th ed.) Zitazioa
Biermann, Frank. Earth System Governance: World Politics in the Anthropocene. The MIT Press, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.