Cita APA (7th ed.)

Geldard, K. (2009). Practical interventions for young people at risk. Sage.

Cita Chicago (17th ed.)

Geldard, Kathryn. Practical Interventions for Young People at Risk. Los Angeles: Sage, 2009.

Cita MLA (9th ed.)

Geldard, Kathryn. Practical Interventions for Young People at Risk. Sage, 2009.