APA (7th ed.) Citation

Parrett, L. J. (1992). Past, present and future roles of civilians in the police service. Home Office, Police Research Group.

Chicago Style (17th ed.) Citation

Parrett, Leslie J. Past, Present and Future Roles of Civilians in the Police Service. London: Home Office, Police Research Group, 1992.

MLA (8th ed.) Citation

Parrett, Leslie J. Past, Present and Future Roles of Civilians in the Police Service. Home Office, Police Research Group, 1992.