Holzinger, K., & Tosun, J. (2019). Why differentiated integration is such a common practice in Europe: A rational explanation. Journal of theoretical politics, 31(4), . https://doi.org/10.1177/0951629819875522
Chicago-Zitierstil (17. Ausg.)Holzinger, Katharina, und Jale Tosun. "Why Differentiated Integration Is Such a Common Practice in Europe: A Rational Explanation." Journal of Theoretical Politics 31, no. 4 (2019). https://doi.org/10.1177/0951629819875522.
MLA-Zitierstil (9. Ausg.)Holzinger, Katharina, und Jale Tosun. "Why Differentiated Integration Is Such a Common Practice in Europe: A Rational Explanation." Journal of Theoretical Politics, vol. 31, no. 4, 2019, https://doi.org/10.1177/0951629819875522.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.