APA (7th ed.) Citation

HERON, J. (2001). Helping the client: A creative practical guide.-- ed.5. Sage.

Chicago Style (17th ed.) Citation

HERON, John. Helping the Client: A Creative Practical Guide.-- Ed.5. London: Sage, 2001.

MLA (9th ed.) Citation

HERON, John. Helping the Client: A Creative Practical Guide.-- Ed.5. Sage, 2001.