Cita APA (7a ed.)

Faggiani, D., Fridell, L. A., & Bibel, D. B. (2006). A contextual effects model for understanding the causes and correlates of law enforcement officers killed and assaulted in the line of duty. American Society of Criminology.

Cita Chicago Style (17a ed.)

Faggiani, Donald, Lorie A. Fridell, y Daniel B. Bibel. A Contextual Effects Model for Understanding the Causes and Correlates of Law Enforcement Officers Killed and Assaulted in the Line of Duty. American Society of Criminology, 2006.

Cita MLA (9a ed.)

Faggiani, Donald, et al. A Contextual Effects Model for Understanding the Causes and Correlates of Law Enforcement Officers Killed and Assaulted in the Line of Duty. American Society of Criminology, 2006.