APA-viite (7. p.)
ebrary, Inc, & Okólski, M. (2012). European immigrations: Trends, structures and policy implications. Amsterdam University Press.
Chicago-viite (17. p.)
ebrary, Inc, ja Marek Okólski. European Immigrations: Trends, Structures and Policy Implications. Amsterdam: Amsterdam University Press, 2012.
MLA-viite (9. p.)
ebrary, Inc, ja Marek Okólski. European Immigrations: Trends, Structures and Policy Implications. Amsterdam University Press, 2012.
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