Ulrich, C. J. (1995). Alien-smuggling and uncontrolled migration in Northern Europe and the Baltic region. HEUNI papers. doi:10.15496/publikation-24472
Cita Chicago Style (17a ed.)Ulrich, Christopher J. "Alien-smuggling and Uncontrolled Migration in Northern Europe and the Baltic Region." HEUNI Papers 1995. https://doi.org/10.15496/publikation-24472.
Cita MLA (8a ed.)Ulrich, Christopher J. "Alien-smuggling and Uncontrolled Migration in Northern Europe and the Baltic Region." HEUNI Papers, 1995, https://doi.org/10.15496/publikation-24472.
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