APA-čujuhus (7. p.)
Cullet, P. (2016). Differential treatment in international environmental law. Routledge.
Chicago-čujuhus (17. p.)
Cullet, Philippe. Differential Treatment in International Environmental Law. London: Routledge, 2016.
MLA-čujuhus (9. p.)
Cullet, Philippe. Differential Treatment in International Environmental Law. Routledge, 2016.
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