Baum, T. (2012). Migrant workers in the international hotel industry. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Baum, Tom. Migrant Workers in the International Hotel Industry. International Labour Organization, 2012.
Citatione MLA (9a ed.)Baum, Tom. Migrant Workers in the International Hotel Industry. International Labour Organization, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.