APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

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