Cita APA (7a ed.)

McMains, M. J., & Mullins, W. C. (2014). Crisis negotiations: Managing critical incidents and hostage situations in law enforcement and corrections (5. ed.). Anderson (Elsevier).

Cita Chicago Style (17a ed.)

McMains, Michael J., y Wayman C. Mullins. Crisis Negotiations: Managing Critical Incidents and Hostage Situations in Law Enforcement and Corrections. 5. ed. Waltham, Mass: Anderson (Elsevier), 2014.

Cita MLA (8a ed.)

McMains, Michael J., y Wayman C. Mullins. Crisis Negotiations: Managing Critical Incidents and Hostage Situations in Law Enforcement and Corrections. 5. ed. Anderson (Elsevier), 2014.