Minnesota, Crime Control Planning Board, & Minnesota Crime Control Planning Board. (1977). Planning an information system: A handbook for criminal justice agencies. Research Unit.
Chicago-Zitierstil (17. Ausg.)Minnesota, Crime Control Planning Board, und Minnesota Crime Control Planning Board. Planning an Information System: A Handbook for Criminal Justice Agencies. St. Paul, Minn: Research Unit, 1977.
MLA-Zitierstil (8. Ausg.)Minnesota, Crime Control Planning Board, und Minnesota Crime Control Planning Board. Planning an Information System: A Handbook for Criminal Justice Agencies. Research Unit, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.