APA (7th ed.) Citation

Dryden, W. (2006). Counselling in a nutshell. SAGE.

Chicago Style (17th ed.) Citation

Dryden, Windy. Counselling in a Nutshell. London: SAGE, 2006.

MLA (9th ed.) Citation

Dryden, Windy. Counselling in a Nutshell. SAGE, 2006.