APA-referens (7:e uppl.)
Ellis, L., Hartley, R. D., & Walsh, A. (2010). Research methods in criminal justice and criminology: An interdisciplinary approach. Rowman & Littlefield Publishers.
Chicago-referens (17:e uppl.)
Ellis, Lee, Richard D. Hartley, och Anthony Walsh. Research Methods in Criminal Justice and Criminology: An Interdisciplinary Approach. Lanham, Md.: Rowman & Littlefield Publishers, 2010.
MLA-referens (9:e uppl.)
Ellis, Lee, et al. Research Methods in Criminal Justice and Criminology: An Interdisciplinary Approach. Rowman & Littlefield Publishers, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.