Cita APA (7a ed.)

Santiago, M. (2000). Europol and police cooperation in Europe. Criminology studies.

Cita Chicago Style (17a ed.)

Santiago, Michael. "Europol and Police Cooperation in Europe." Criminology Studies 2000.

Cita MLA (9a ed.)

Santiago, Michael. "Europol and Police Cooperation in Europe." Criminology Studies, 2000.