United Nations Environment Programme & Protección del medio ambiente. (2009). Protecting the environment during armed conflict: An inventory and analysis of international law. UNEP.
Chicagoスタイル(17版)引用形式United Nations Environment Programme , Protección del medio ambiente. Protecting the Environment During Armed Conflict: An Inventory and Analysis of International Law. Nairobi, Kenya: UNEP, 2009.
MLA(9版)引用形式United Nations Environment Programme , Protección del medio ambiente. Protecting the Environment During Armed Conflict: An Inventory and Analysis of International Law. UNEP, 2009.
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