Betts, A. a. L. (2011). Refugees in International Relations. Oxford University press.
Chicago-čujuhus (17. p.)Betts, Alexander and Loescher. Refugees in International Relations. Oxford: Oxford University press, 2011.
MLA-čujuhus (9. p.)Betts, Alexander and Loescher. Refugees in International Relations. Oxford University press, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.