Orebech, P. (2005). The role of customary law in sustainable development. Cambridge University Press.
Čikaški stil citiranjaOrebech, Peter. The Role of Customary Law in Sustainable Development. Cambridge: Cambridge University Press, 2005.
MLA način citiranjaOrebech, Peter. The Role of Customary Law in Sustainable Development. Cambridge University Press, 2005.
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