Cita APA (7a ed.)

European Community Studies Association, Breuss, F., & Griller, S. (1998). Flexible integration in Europe, Einheit oder Europe à la carte? Springer.

Cita Chicago Style (17a ed.)

European Community Studies Association, Fritz Breuss, y Stefan Griller. Flexible Integration in Europe, Einheit Oder Europe à La Carte? Wien [etc.]: Springer, 1998.

Cita MLA (9a ed.)

European Community Studies Association, et al. Flexible Integration in Europe, Einheit Oder Europe à La Carte? Springer, 1998.