APA-referens (7:e uppl.)
Ridgeway, G. (2009). Cincinnati Police Department traffic stops: Applying RAND's framework to analyze racial disparities. RAND, Center on Quality Policing.
Chicago-referens (17:e uppl.)
Ridgeway, Greg. Cincinnati Police Department Traffic Stops: Applying RAND's Framework to Analyze Racial Disparities. Santa Monica, CA: RAND, Center on Quality Policing, 2009.
MLA-referens (9:e uppl.)
Ridgeway, Greg. Cincinnati Police Department Traffic Stops: Applying RAND's Framework to Analyze Racial Disparities. RAND, Center on Quality Policing, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.