APA (7th ed.) Citation

MacGurk, B. J., Carr, M. J., & MacGurk, D. (1993). Investigative interviewing courses for police officers: An evaluation Police research series.

Chicago Style (17th ed.) Citation

MacGurk, Barry J., Michael J. Carr, and Debra MacGurk. "Investigative Interviewing Courses for Police Officers: An Evaluation." Police Research Series 1993.

MLA (8th ed.) Citation

MacGurk, Barry J., et al. "Investigative Interviewing Courses for Police Officers: An Evaluation." Police Research Series, 1993.

Warning: These citations may not always be 100% accurate.