Dryden, W. (2008). Key issues for counselling in action (Second edition.). Sage Publications Ltd.
Chicago-referens (17:e uppl.)Dryden, Windy. Key Issues for Counselling in Action. Second edition. London: Sage Publications Ltd, 2008.
MLA-referens (9:e uppl.)Dryden, Windy. Key Issues for Counselling in Action. Second edition. Sage Publications Ltd, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.