Migration Resources: Brain Drain Resources. http://www.queensu.ca/samp/migrationresources/braindrain/

Destinations Unknown: Perspectives on the Brain Drain in Southern Africa.  http://www.queensu.ca/samp/sampresources/samppublications/perspectives/book7.htm

Royal Geographical Society with Institute of British Geographers. http://popgeog.org/2009/04/international-conference-on-north-south-migration/