Office of the United Nations High Commissioner for Refugees. (1997). The state of the world's refugees, 1997-98: A humanitarian agenda. Oxford University Press.
Cita Chicago (17th ed.)Office of the United Nations High Commissioner for Refugees. The State of the World's Refugees, 1997-98: A Humanitarian Agenda. Oxford, England ; New York: Oxford University Press, 1997.
Cita MLA (8th ed.)Office of the United Nations High Commissioner for Refugees. The State of the World's Refugees, 1997-98: A Humanitarian Agenda. Oxford University Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.