APA aipamena

Barry, J., & Eckersley, R. (2005). The State and the global ecological crisis. The MIT Press.

Chicago Style aipamena

Barry, John, and Robyn Eckersley. The State and the Global Ecological Crisis. Cambridge, MA: The MIT Press, 2005.

MLA aipamena

Barry, John, and Robyn Eckersley. The State and the Global Ecological Crisis. The MIT Press, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.