APA aipamena

Orebech, P. (2005). The role of customary law in sustainable development. Cambridge University Press.

Chicago Style aipamena

Orebech, Peter. The Role of Customary Law in Sustainable Development. Cambridge: Cambridge University Press, 2005.

MLA aipamena

Orebech, Peter. The Role of Customary Law in Sustainable Development. Cambridge University Press, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.