Cita APA (7a ed.)

European Institute of Public Administration & Boer, M. d. (1997). Schengen, judicial cooperation and policy coordination. European Institute of Public Administration.

Cita Chicago Style (17a ed.)

European Institute of Public Administration y Monica den Boer. Schengen, Judicial Cooperation and Policy Coordination. Maastricht: European Institute of Public Administration, 1997.

Cita MLA (9a ed.)

European Institute of Public Administration y Monica den Boer. Schengen, Judicial Cooperation and Policy Coordination. European Institute of Public Administration, 1997.