Cita APA (7a ed.)

Feltham, C. (1999). Understanding the counselling relationship. SAGE.

Cita Chicago Style (17a ed.)

Feltham, Colin. Understanding the Counselling Relationship. Los Angeles ; London: SAGE, 1999.

Cita MLA (8a ed.)

Feltham, Colin. Understanding the Counselling Relationship. SAGE, 1999.