Bort, E. (2000). Illegal migration and cross-border crime: Challenges at the Eastern frontier of the European Union. EUI working paper / RSC.
Cita Chicago Style (17a ed.)Bort, Eberhard. "Illegal Migration and Cross-border Crime: Challenges at the Eastern Frontier of the European Union." EUI Working Paper / RSC 2000.
Cita MLA (8a ed.)Bort, Eberhard. "Illegal Migration and Cross-border Crime: Challenges at the Eastern Frontier of the European Union." EUI Working Paper / RSC, 2000.
Precaución: Estas citas no son 100% exactas.