Cita APA (7a ed.)

Graef, R., & Lansdown, H. (1992). Living dangerously: Young offenders in their own words. HarperCollins.

Cita Chicago Style (17a ed.)

Graef, Roger, y Harry Lansdown. Living Dangerously: Young Offenders in Their Own Words. London: HarperCollins, 1992.

Cita MLA (9a ed.)

Graef, Roger, y Harry Lansdown. Living Dangerously: Young Offenders in Their Own Words. HarperCollins, 1992.