Carrera, S. (2009). In search of the perfect citizen?: The intersection between integration, immigration, and nationality in the EU. Martinus Nijhoff Publishers.
芝加哥风格引文Carrera, Sergio. In Search of the Perfect Citizen?: The Intersection Between Integration, Immigration, and Nationality in the EU. Leiden ; Boston: Martinus Nijhoff Publishers, 2009.
MLA引文Carrera, Sergio. In Search of the Perfect Citizen?: The Intersection Between Integration, Immigration, and Nationality in the EU. Martinus Nijhoff Publishers, 2009.
警告：这些引文格式不一定是100％准确.