Cita APA (7a ed.)

Ferguson, C. J. (2010). Violent crime: Clinical and social implications. SAGE.

Cita Chicago Style (17a ed.)

Ferguson, Christopher J. Violent Crime: Clinical and Social Implications. Los Angeles [u.a.]: SAGE, 2010.

Cita MLA (8a ed.)

Ferguson, Christopher J. Violent Crime: Clinical and Social Implications. SAGE, 2010.