Julve, B. B. (1998). Return migration: Policy issues and options.
Cita Chicago (17th ed.)Julve, Bernardino B. Return Migration: Policy Issues and Options. 1998.
Cita MLA (9th ed.)Julve, Bernardino B. Return Migration: Policy Issues and Options. 1998.
Atenció: Aquestes cites poden no estar 100% correctes.