Cita APA (7a ed.)

Sarnecki, J. (1981). Juvenile delinquency in Sweden. National Council for Crime Prevention.

Cita Chicago Style (17a ed.)

Sarnecki, Jerzy. Juvenile Delinquency in Sweden. Stockholm: National Council for Crime Prevention, 1981.

Cita MLA (9a ed.)

Sarnecki, Jerzy. Juvenile Delinquency in Sweden. National Council for Crime Prevention, 1981.