Cita APA (7a ed.)

Kent, S. L. (2010). Killings of Police in U.S. Cities since 1980: An Examination of Environmental and Political Explanations.

Cita Chicago Style (17a ed.)

Kent, Stephanie L. Killings of Police in U.S. Cities Since 1980: An Examination of Environmental and Political Explanations. 2010.

Cita MLA (9a ed.)

Kent, Stephanie L. Killings of Police in U.S. Cities Since 1980: An Examination of Environmental and Political Explanations. 2010.