Cita APA (7th ed.)
Trower, P., Casey, A., & Dryden, W. (1988). Cognitive-behavioural counselling in action. Sage Publications.
Cita Chicago (17th ed.)
Trower, Peter, Andrew Casey, i Windy Dryden. Cognitive-behavioural Counselling in Action. London ; Newbury Park, Calif.: Sage Publications, 1988.
Cita MLA (9th ed.)
Trower, Peter, et al. Cognitive-behavioural Counselling in Action. Sage Publications, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.