Citazione Stile APA (7a Edizione)
Collier, P. (2014). Exodus: Immigration and multiculturalism in the 21st century. Penguin Books.
Citazione stile Chigago Style (17a edizione)
Collier, Paul. Exodus: Immigration and Multiculturalism in the 21st Century. London: Penguin Books, 2014.
Citatione MLA (9a ed.)
Collier, Paul. Exodus: Immigration and Multiculturalism in the 21st Century. Penguin Books, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.