Some other sources from a radical perspective include: Paolo Cinanni EMIGRAZIONE E IMPERIALISMO, Roma, Editori Riuniti, 1968 Peter Kammerer SVILUPPO DEL CAPITALE ED EMIGRAZIONE IN EUROPA: LA GERMANIA FEDERALE, Milano, Gabriele Mazotta editore, 1976 Marios Nikolinakos POLITISCHE OKONOMIE DER GASTARBEITER-FRAGE: MIGRATION UND KAPITALISMUS, Hamburg, Rowohlt, 1973 Raul A. Fernandez THE UNITED STATES-MEXICO BORDER, Notre Dame, University of Notre Dame Press, 1977 Jerry
