Cita APA

Casemore, R. (2007). Person-centred counselling in a nutshell (1.). Sage.

Citación estilo Chicago

Casemore, Roger. Person-centred Counselling in a Nutshell. 1. Los angels: Sage, 2007.

Cita MLA

Casemore, Roger. Person-centred Counselling in a Nutshell. 1. Sage, 2007.