Cita APA (7a ed.)

Jones, J. B., & Keating, M. (1995). The European Union and the regions. Clarendon.

Cita Chicago Style (17a ed.)

Jones, J. Barry, y Michael Keating. The European Union and the Regions. Oxford: Clarendon, 1995.

Cita MLA (9a ed.)

Jones, J. Barry, y Michael Keating. The European Union and the Regions. Clarendon, 1995.