Irving, B., Irving, B. L., & McKenzie, I. K. (1989). Police interrogation: The effects of the Police and Criminal Evidence Act 1984. Police Foundation.
Chicago-Zitierstil (17. Ausg.)Irving, Barrie, Barrie L. Irving, und Ian K. McKenzie. Police Interrogation: The Effects of the Police and Criminal Evidence Act 1984. London: Police Foundation, 1989.
MLA-Zitierstil (8. Ausg.)Irving, Barrie, et al. Police Interrogation: The Effects of the Police and Criminal Evidence Act 1984. Police Foundation, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.