APA (7th ed.) Citation

Joly, D., Nettleton, C., & Poulton, H. (1992). Refugees: Asylum in Europe? Westview Press.

Chicago Style (17th ed.) Citation

Joly, Danièle, Clive Nettleton, and Hugh Poulton. Refugees: Asylum in Europe? Boulder: Westview Press, 1992.

MLA (9th ed.) Citation

Joly, Danièle, et al. Refugees: Asylum in Europe? Westview Press, 1992.