Lua APA (7ú heag.)

Barboza, J. (2011). The environment, risk and liability in international law. Martinus Nijhoff Publishers.

Lua i Stíl Chicago (17ú heag.)

Barboza, Julio. The Environment, Risk and Liability in International Law. Leiden [Netherlands] ; Boston: Martinus Nijhoff Publishers, 2011.

Lua MLA (9ú heag.)

Barboza, Julio. The Environment, Risk and Liability in International Law. Martinus Nijhoff Publishers, 2011.

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