APA (7th ed.) Citation

Dryden, W. (1999). Four approaches to counselling and psychotherapy. Routledge.

Chicago Style (17th ed.) Citation

Dryden, Windy. Four Approaches to Counselling and Psychotherapy. London: Routledge, 1999.

MLA (9th ed.) Citation

Dryden, Windy. Four Approaches to Counselling and Psychotherapy. Routledge, 1999.

Warning: These citations may not always be 100% accurate.