United Nations High Commissioner for Refugees. (2012). The State of the World's Refugees: In Search of Solidarity. Oxford University Press.
Chicago Style (17th ed.) ZitazioaUnited Nations High Commissioner for Refugees. The State of the World's Refugees: In Search of Solidarity. UK: Oxford University Press, 2012.
MLA (9th ed.) ZitazioaUnited Nations High Commissioner for Refugees. The State of the World's Refugees: In Search of Solidarity. Oxford University Press, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.