Lang, T. (2013). Return Migration in Central Europe: Current Trends and an Analysis of Policies Supporting Returning Migrants. Leibniz-Institut für Länderkunde.
Lua i Stíl Chicago (17ú heag.)Lang, Thilo. Return Migration in Central Europe: Current Trends and an Analysis of Policies Supporting Returning Migrants. Leipzig: Leibniz-Institut für Länderkunde, 2013.
Lua MLA (8ú heag.)Lang, Thilo. Return Migration in Central Europe: Current Trends and an Analysis of Policies Supporting Returning Migrants. Leibniz-Institut für Länderkunde, 2013.
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