de Haas, H. (2009). Migration system formation and decline: A theoretical inquiry into the self-perpetuating and self-undermining dynamics of migration processes. International Migration Institute.
Citação do estilo Chicago (17ª ed.)de Haas, H. Migration System Formation and Decline: A Theoretical Inquiry into the Self-perpetuating and Self-undermining Dynamics of Migration Processes. International Migration Institute, 2009.
Citação MLA (9ª ed.)de Haas, H. Migration System Formation and Decline: A Theoretical Inquiry into the Self-perpetuating and Self-undermining Dynamics of Migration Processes. International Migration Institute, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.