MLA

Cools, Marc, Brice De Ruyver, and Marleen Easton. Safety, Societal Problems and Citiziens Perceptions : New Empirical Data, Theories and Analyses. Antwerpen: Maklu, 2010.

APA

Cools, M., De Ruyver, B., & Easton, M. (2010). Safety, societal problems and citiziens perceptions : New empirical data, theories and analyses. Antwerpen: Maklu.

Chicago

Cools, Marc, Brice De Ruyver, and Marleen Easton. Safety, Societal Problems and Citiziens Perceptions: New Empirical Data, Theories and Analyses. Antwerpen: Maklu, 2010.