APA (7th ed.) Citation

Wiener, A., Börzel, T., & Risse, T. (2019). European integration theory (Third edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Wiener, Antje, Tanja Börzel, and Thomas Risse. European Integration Theory. Third edition. Oxford: Oxford University Press, 2019.

MLA (9th ed.) Citation

Wiener, Antje, et al. European Integration Theory. Third edition. Oxford University Press, 2019.