Cita APA (7a ed.)

Dryden, W., & Woolfe, R. (1996). Handbook of counselling psychology. Sage.

Cita Chicago Style (17a ed.)

Dryden, Windy, y Ray Woolfe. Handbook of Counselling Psychology. London: Sage, 1996.

Cita MLA (9a ed.)

Dryden, Windy, y Ray Woolfe. Handbook of Counselling Psychology. Sage, 1996.