Cita APA (7a ed.)

Hanley, T., Humphrey, N., & Lennie, C. (2013). Adolescent counselling psychology: Theory, research and practice. Routledge.

Cita Chicago Style (17a ed.)

Hanley, Terry, Neil Humphrey, y Clare Lennie. Adolescent Counselling Psychology: Theory, Research and Practice. London New York: Routledge, 2013.

Cita MLA (9a ed.)

Hanley, Terry, et al. Adolescent Counselling Psychology: Theory, Research and Practice. Routledge, 2013.