Citazione APA

Peter Trower, Andrew Casey, Windy Dryden, & Jason Jones. (2011). Cognitive - behavioural counselling in action. Sage.

Stile di citazione Chicago

Peter Trower, Andrew Casey, Windy Dryden, e Jason Jones. Cognitive - Behavioural Counselling in Action. London: Sage, 2011.

Citazione MLA

Peter Trower, et al. Cognitive - Behavioural Counselling in Action. Sage, 2011.