Betts, A., Loescher, G., & Milner, J. (2008). UNHCR: The Politics and Practice of Refugee Protection. Routledge.
Citazione stile Chigago Style (17a edizione)Betts, A., G. Loescher, e J. Milner. UNHCR: The Politics and Practice of Refugee Protection. Routledge, 2008.
Citatione MLA (9a ed.)Betts, A., et al. UNHCR: The Politics and Practice of Refugee Protection. Routledge, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.