Cita APA (7a ed.)

Collison, M. (1994). Drug crime, drug problems and criminal justice: Sentencing trends and enforcement targets. The Howard journal of criminal justice, 33(1), 25-40.

Cita Chicago Style (17a ed.)

Collison, Mike. "Drug Crime, Drug Problems and Criminal Justice: Sentencing Trends and Enforcement Targets." The Howard Journal of Criminal Justice 33, no. 1 (1994): 25-40.

Cita MLA (8a ed.)

Collison, Mike. "Drug Crime, Drug Problems and Criminal Justice: Sentencing Trends and Enforcement Targets." The Howard Journal of Criminal Justice, vol. 33, no. 1, 1994, pp. 25-40.