Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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