Cita APA (7a ed.)

Habermas, J., & Cronin, C. (2015). The crisis of the European Union: A response. Polity Press.

Cita Chicago Style (17a ed.)

Habermas, Jürgen, y Ciaran Cronin. The Crisis of the European Union: A Response. Cambridge: Polity Press, 2015.

Cita MLA (9a ed.)

Habermas, Jürgen, y Ciaran Cronin. The Crisis of the European Union: A Response. Polity Press, 2015.