Coëffard, A. (1982). Regulations governing social security for persons moving within the European community. International Labour Organization.
Cita Chicago Style (17a ed.)Coëffard, Alain. Regulations Governing Social Security for Persons Moving Within the European Community. International Labour Organization, 1982.
Cita MLA (9a ed.)Coëffard, Alain. Regulations Governing Social Security for Persons Moving Within the European Community. International Labour Organization, 1982.
Precaución: Estas citas no son 100% exactas.