APA (7th ed.) Citation

Gibb, A., & Duff, P. (2002). Criminal justice systems in Europe. Criminal justice systems in Europe.

Chicago Style (17th ed.) Citation

Gibb, Alex, and Peter Duff. "Criminal Justice Systems in Europe." Criminal Justice Systems in Europe 2002.

MLA (8th ed.) Citation

Gibb, Alex, and Peter Duff. "Criminal Justice Systems in Europe." Criminal Justice Systems in Europe, 2002.

Warning: These citations may not always be 100% accurate.