Colombey, J. (1995). 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.
Chicago-referens (17:e uppl.)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.
MLA-referens (8:e uppl.)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.