Cita APA

Hughes, G. (1989). Is migration in the 1980's narrowing the north-south divide? England: University of Southampton, Department of Economics.

Citación estilo Chicago

Hughes, Gordon. Is Migration in the 1980's Narrowing the North-south Divide? England: University of Southampton, Department of Economics, 1989.

Cita MLA

Hughes, Gordon. Is Migration in the 1980's Narrowing the North-south Divide? England: University of Southampton, Department of Economics, 1989.