Cita APA (7a ed.)

Crow, G. A., & Crow, L. I. (1987). Crisis intervention and suicide prevention: Working with children and adolescents. Thomas.

Cita Chicago Style (17a ed.)

Crow, Gary A., y Letha I. Crow. Crisis Intervention and Suicide Prevention: Working with Children and Adolescents. Springfield, Ill: Thomas, 1987.

Cita MLA (9a ed.)

Crow, Gary A., y Letha I. Crow. Crisis Intervention and Suicide Prevention: Working with Children and Adolescents. Thomas, 1987.