APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Guild, E., Groenendijk, C. A., & Carrera, S. (2009). Illiberal liberal states: Immigration, citizenship, and integration in the EU. Ashgate Pub..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Elspeth Guild, C. A. Groenendijk, ба Sergio Carrera. Illiberal Liberal States: Immigration, Citizenship, and Integration in the EU. Farnham, Surrey ; Burlington, VT: Ashgate Pub., 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Illiberal Liberal States: Immigration, Citizenship, and Integration in the EU. Ashgate Pub., 2009.