Koopmans, R., Lancee, B., & Schaeffer, M. (2015). Social cohesion and immigration in Europe and North America: Mechanisms, conditions, and causality. Routledge.
Chicago-Zitierstil (17. Ausg.)Koopmans, Ruud, Bram Lancee, und Merlin Schaeffer. Social Cohesion and Immigration in Europe and North America: Mechanisms, Conditions, and Causality. London: Routledge, 2015.
MLA-Zitierstil (9. Ausg.)Koopmans, Ruud, et al. Social Cohesion and Immigration in Europe and North America: Mechanisms, Conditions, and Causality. Routledge, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.