Galeano, Juan. “Castles, Stephen Y Miller, Mark J. (2009): The Age of Migration: International Population Movements in Modern World”. Documents d’Anàlisi Geogràfica 57, no. 3 (October 17, 2011): 575–579. Accessed October 21, 2024. https://dag.revista.uab.cat/article/view/v57-n3-galeano.