Παραπομπή σε μορφή APA (7η εκδ.)

Fabbrini, F., Hirsch Ballin, E. M. H., & Somsen, H. (2016). What form of government for the European Union and the Eurozone? Hart Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fabbrini, Federico, E. M. H. Hirsch Ballin, και Han Somsen. What Form of Government for the European Union and the Eurozone? United Kingdom: Hart Publishing, 2016.

Παραπομπή σε μορφή MLA (9th εκδ.)

Fabbrini, Federico, et al. What Form of Government for the European Union and the Eurozone? Hart Publishing, 2016.