Cita APA (7a ed.)

Grafl, C. (1991). Juvenile delinquency in Austria in the eighties. The future of the juvenile justice system, 29-32.

Cita Chicago Style (17a ed.)

Grafl, Christian. "Juvenile Delinquency in Austria in the Eighties." The Future of the Juvenile Justice System 1991: 29-32.

Cita MLA (8a ed.)

Grafl, Christian. "Juvenile Delinquency in Austria in the Eighties." The Future of the Juvenile Justice System, 1991, pp. 29-32.

Precaución: Estas citas no son 100% exactas.