Cita APA (7a ed.)

Helms, G., Mooney, G., & Law, A. (2010). Urban ‘disorders’, ‘problem places’ and criminal justice in Scotland’.

Cita Chicago Style (17a ed.)

Helms, Gesa, Gerry Mooney, y Alex Law. Urban ‘disorders’, ‘problem Places’ and Criminal Justice in Scotland’. 2010.

Cita MLA (9a ed.)

Helms, Gesa, et al. Urban ‘disorders’, ‘problem Places’ and Criminal Justice in Scotland’. 2010.