APA (7th ed.) Citation

Bull, R., & Cherryman, J. (1995). Helping to identify skills gaps in specialist investigative interviewing: Enhancement of professional skills. [Police Research Group].

Chicago Style (17th ed.) Citation

Bull, Ray, and Julie Cherryman. Helping to Identify Skills Gaps in Specialist Investigative Interviewing: Enhancement of Professional Skills. [London]: [Police Research Group], 1995.

MLA (8th ed.) Citation

Bull, Ray, and Julie Cherryman. Helping to Identify Skills Gaps in Specialist Investigative Interviewing: Enhancement of Professional Skills. [Police Research Group], 1995.