SpringerLink (Online service). (2013). Wanted and welcome?: Policies for highly skilled immigrants in comparative perspective. Springer New York Imprint: Springer.
Chicago-referens (17:e uppl.)SpringerLink (Online service). Wanted and Welcome?: Policies for Highly Skilled Immigrants in Comparative Perspective. New York, NY: Springer New York Imprint: Springer, 2013.
MLA-referens (8:e uppl.)SpringerLink (Online service). Wanted and Welcome?: Policies for Highly Skilled Immigrants in Comparative Perspective. Springer New York Imprint: Springer, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.