Cita APA (7a ed.)

Killias, M. (2010). General crime drop: Where? When? Why? Criminology in Europe, 9(1), .

Cita Chicago Style (17a ed.)

Killias, Martin. "General Crime Drop: Where? When? Why?" Criminology in Europe 9, no. 1 (2010).

Cita MLA (9a ed.)

Killias, Martin. "General Crime Drop: Where? When? Why?" Criminology in Europe, vol. 9, no. 1, 2010.