Cita APA (7a ed.)

Spinellēs, D. D., & Spinellēs, K. D. (1999). Criminal justice systems in Europe. Criminal justice systems in Europe.

Cita Chicago Style (17a ed.)

Spinellēs, Dionysios Diomēdus, y Kalliopē D. Spinellēs. "Criminal Justice Systems in Europe." Criminal Justice Systems in Europe 1999.

Cita MLA (9a ed.)

Spinellēs, Dionysios Diomēdus, y Kalliopē D. Spinellēs. "Criminal Justice Systems in Europe." Criminal Justice Systems in Europe, 1999.