APA (7 ম সংস্করণ) উদ্ধৃতি

Börzel, T. A. (2002). States and regions in the European Union: Institutional adaptation in Germany and Spain. Cambridge University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Börzel, Tanja A. States and Regions in the European Union: Institutional Adaptation in Germany and Spain. Cambridge, UK ; New York: Cambridge University Press, 2002.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Börzel, Tanja A. States and Regions in the European Union: Institutional Adaptation in Germany and Spain. Cambridge University Press, 2002.