Cita APA (7a ed.)

Jansen, F. E., & Bruinsma, G. (1997). Policing organized crime. European journal on criminal policy and research, 5(4), 85-98.

Cita Chicago Style (17a ed.)

Jansen, Frederik E., y Gerben Bruinsma. "Policing Organized Crime." European Journal on Criminal Policy and Research 5, no. 4 (1997): 85-98.

Cita MLA (8a ed.)

Jansen, Frederik E., y Gerben Bruinsma. "Policing Organized Crime." European Journal on Criminal Policy and Research, vol. 5, no. 4, 1997, pp. 85-98.