APA

Dryden W., . (2007). Dryden's handbook of individual therapy. Los Angeles: Sage.

Chicago

Dryden Windy, . 2007. Dryden's handbook of individual therapy. Los Angeles: Sage.

Harvard

Dryden W., . (2007). Dryden's handbook of individual therapy. Los Angeles: Sage.

MLA

Dryden Windy, . Dryden's handbook of individual therapy. Los Angeles: Sage. 2007.