APA (7th ed.) Citation

Hein, E., Priewe, J., & Truger, A. (2007). European integration in crisis. Marburg.

Chicago Style (17th ed.) Citation

Hein, Eckhard, Jan Priewe, and Achim Truger. European Integration in Crisis. Marburg, 2007.

MLA (8th ed.) Citation

Hein, Eckhard, et al. European Integration in Crisis. Marburg, 2007.