Citazione Stile APA (7a Edizione)
Betts, A., Loescher, G., & Milner, J. (2012). UNHCR: <The> politics and practice of refugee protection (2nd ed.). Routledge.
Citazione stile Chigago Style (17a edizione)
Betts, Alexander, Gil Loescher, e James Milner. UNHCR: <The> Politics and Practice of Refugee Protection. 2nd ed. Abingdon: Routledge, 2012.
Citatione MLA (9a ed.)
Betts, Alexander, et al. UNHCR: <The> Politics and Practice of Refugee Protection. 2nd ed. Routledge, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.