APA (7th ed.) Citation

Joly, Nettleton, & Poulton. (1992). Refugees: Asylum in Europe? Minority Rights Group.

Chicago Style (17th ed.) Citation

Joly, Nettleton, and Poulton. Refugees: Asylum in Europe? London: Minority Rights Group, 1992.

MLA (9th ed.) Citation

Joly, et al. Refugees: Asylum in Europe? Minority Rights Group, 1992.