APA সাইটেশন

Stefanova, B. M. (2020). The European Union and Europe's New Regionalism. 1st ed. 2018. Springer International Publishing.

শিকাগো স্টাইলে সাইটেশন

Stefanova, Boyka M. The European Union and Europe's New Regionalism. 1st Ed. 2018. Springer International Publishing, 2020.

এমএলএ সাইটেশন

Stefanova, Boyka M. The European Union and Europe's New Regionalism. 1st Ed. 2018. Springer International Publishing, 2020.