Opening the door?: immigration and integration in the European Union /
editor : Vít Novotný 
. - Brussels : Centre for European Studies,  2012 
. - 526 p.  tab., schem.  23 cm. 
<br/>К.: Бібліогр. в підрядк. прим. 
<br/><label>  ISBN: </label>978-2-930632-11-7