== Referencer ==
{{reflist}}
* Knox, Paul; Agnew, John; McCarthy, Linda (2003). ''The Geography of the World Economy'' (4th ed.). London: Hodder Arnold. {{ISBN|0-340-80712-1}}.
* ———. [http://www.collectionscanada.ca/immigrants/ Moving Here, Staying Here: The Canadian Immigrant Experience] {{Webarchive|url=https://web.archive.org/web/20070930191809/http://www.collectionscanada.ca/immigrants/ |date=30. september 2007 }}. Web exhibition. Library and Archives Canada.
* Ness, Immanuel (2011) ''Guest Workers and Resistance to U.S. Corporate Despotism'' Urbana: University of Illinois Press. {{ISBN|978-0252078170}}
Samfund Arbejdsmarkedet Migration