(2010). Who needs migrants?: Labour shortages, immigration. Oxford university.
Citazione stile Chigago Style (17a edizione)Who Needs Migrants?: Labour Shortages, Immigration. Oxford: Oxford university, 2010.
Citatione MLA (9a ed.)Who Needs Migrants?: Labour Shortages, Immigration. Oxford university, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.