APA aipamena

Buck, S. J. (1998). The global commons: An introduction. Washington, D.C.: Island Press.

Chicago Style aipamena

Buck, Susan J. The Global Commons: An Introduction. Washington, D.C.: Island Press, 1998.

MLA aipamena

Buck, Susan J. The Global Commons: An Introduction. Washington, D.C.: Island Press, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.