Cita APA (7th ed.)

Hughes, J. N., La Greca, A. M., & Conoley, J. C. (2001). Handbook of psychological services for children and adolescents. Oxford University Press.

Cita Chicago (17th ed.)

Hughes, Jan N., Annette M. La Greca, i Jane Close Conoley. Handbook of Psychological Services for Children and Adolescents. Oxford ; New York: Oxford University Press, 2001.

Cita MLA (9th ed.)

Hughes, Jan N., et al. Handbook of Psychological Services for Children and Adolescents. Oxford University Press, 2001.