Cita APA (7a ed.)

McDougall, T., Armstrong, M., & Trainor, G. (2010). Helping children and young people who self harm: An introduction to self-harming and suicidal behaviours for health professionals. Routledge.

Cita Chicago Style (17a ed.)

McDougall, Tim, Marie Armstrong, y Gemma Trainor. Helping Children and Young People Who Self Harm: An Introduction to Self-harming and Suicidal Behaviours for Health Professionals. Abingdon, Oxon ; New York, NY: Routledge, 2010.

Cita MLA (8a ed.)

McDougall, Tim, et al. Helping Children and Young People Who Self Harm: An Introduction to Self-harming and Suicidal Behaviours for Health Professionals. Routledge, 2010.