Cita APA (7a ed.)

Sarnecki, J. (1989). Juvenile delinquency in Sweden: An overview. National Council for Crime Prevention.

Cita Chicago Style (17a ed.)

Sarnecki, Jerzy. Juvenile Delinquency in Sweden: An Overview. Stockholm: National Council for Crime Prevention, 1989.

Cita MLA (8a ed.)

Sarnecki, Jerzy. Juvenile Delinquency in Sweden: An Overview. National Council for Crime Prevention, 1989.