APA

Dryden W. [., . (2002). Handbook of individual therapy. London: Sage.

Chicago

Dryden Windy [ed.], . 2002. Handbook of individual therapy. London: Sage.

Harvard

Dryden W. [., . (2002). Handbook of individual therapy. London: Sage.

MLA

Dryden Windy [ed.], . Handbook of individual therapy. London: Sage. 2002.