Citazione Stile APA (7a Edizione)

Dryden, W. (2008). Key issues for counselling in action (Second edition.). Sage Publications Ltd.

Citazione stile Chigago Style (17a edizione)

Dryden, Windy. Key Issues for Counselling in Action. Second edition. London: Sage Publications Ltd, 2008.

Citatione MLA (9a ed.)

Dryden, Windy. Key Issues for Counselling in Action. Second edition. Sage Publications Ltd, 2008.