APA (7th ed.) Citation

Schimmelfennig, F., & Winzen, T. (2020). Ever looser Union?: Differentiated European integration (First edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Schimmelfennig, Frank, and Thomas Winzen. Ever Looser Union?: Differentiated European Integration. First edition. Oxford: Oxford University Press, 2020.

MLA (9th ed.) Citation

Schimmelfennig, Frank, and Thomas Winzen. Ever Looser Union?: Differentiated European Integration. First edition. Oxford University Press, 2020.