APA aipamena

Jordan,Andrew. (2002). Environmental policy in the European union: Actors, institutions and processes. Earthscan Publications.

Chicago Style aipamena

Jordan,Andrew. Environmental Policy in the European Union: Actors, Institutions and Processes. London: Earthscan Publications, 2002.

MLA aipamena

Jordan,Andrew. Environmental Policy in the European Union: Actors, Institutions and Processes. Earthscan Publications, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.