Cita APA (7a ed.)

Nicolaïdis, K., & Howse, R. (2001). The federal vision: Legitimacy and levels of governance in the United States and the European Union. Oxford University Press.

Cita Chicago Style (17a ed.)

Nicolaïdis, Kalypso, y Robert Howse. The Federal Vision: Legitimacy and Levels of Governance in the United States and the European Union. Oxford ; New York: Oxford University Press, 2001.

Cita MLA (8a ed.)

Nicolaïdis, Kalypso, y Robert Howse. The Federal Vision: Legitimacy and Levels of Governance in the United States and the European Union. Oxford University Press, 2001.