Cita APA (7a ed.)

Walker, J. T., & Maddan, S. (2013). Understanding statistics for the social sciences, criminal justice and criminology (2. [print.].). Jones & Bartlett Learning.

Cita Chicago Style (17a ed.)

Walker, Jeffery T., y Sean Maddan. Understanding Statistics for the Social Sciences, Criminal Justice and Criminology. 2. [print.]. Burlington: Jones & Bartlett Learning, 2013.

Cita MLA (9a ed.)

Walker, Jeffery T., y Sean Maddan. Understanding Statistics for the Social Sciences, Criminal Justice and Criminology. 2. [print.]. Jones & Bartlett Learning, 2013.