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Lua i Stíl Chicago (17ú heag.)Colombey, Jean-Pierre. Collection of International Instruments and Other Legal Texts Concerning Refugees and Displaced Persons, Volume I (part I): Universal Instruments. Dhaka: Division of International Protection of the Office of the United Nations High Commissioner for Refugees, 1995.
Lua MLA (8ú heag.)Colombey, Jean-Pierre. Collection of International Instruments and Other Legal Texts Concerning Refugees and Displaced Persons, Volume I (part I): Universal Instruments. Division of International Protection of the Office of the United Nations High Commissioner for Refugees, 1995.