Vourc'h, C., & Marcus, M. (1996). Police forces in Europe & urban safety: Synthesis, Zaragoza, the 8 and 9 February 1996 = polices d'Europe & sécurité urbaine. European Forum for Urban Safety.
Chicago-Zitierstil (17. Ausg.)Vourc'h, Catherine, und Michel Marcus. Police Forces in Europe & Urban Safety: Synthesis, Zaragoza, the 8 and 9 February 1996 = Polices D'Europe & Sécurité Urbaine. Paris: European Forum for Urban Safety, 1996.
MLA-Zitierstil (8. Ausg.)Vourc'h, Catherine, und Michel Marcus. Police Forces in Europe & Urban Safety: Synthesis, Zaragoza, the 8 and 9 February 1996 = Polices D'Europe & Sécurité Urbaine. European Forum for Urban Safety, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.