APA (7th ed.) Citation

Ellis, L., & Hartley, R. D. (2010). Research methods in criminal justice and criminology: An interdisciplinary approach. Rowman & Littlefield.

Chicago Style (17th ed.) Citation

Ellis, Lee, and Richard D. Hartley. Research Methods in Criminal Justice and Criminology: An Interdisciplinary Approach. Lanham [u.a.]: Rowman & Littlefield, 2010.

MLA (9th ed.) Citation

Ellis, Lee, and Richard D. Hartley. Research Methods in Criminal Justice and Criminology: An Interdisciplinary Approach. Rowman & Littlefield, 2010.