APA (7th ed.) Citation

(1999). Handbook of research methods in clinical psychology (2. ed.). Wiley.

Chicago Style (17th ed.) Citation

Handbook of Research Methods in Clinical Psychology. 2. ed. New York [u.a.]: Wiley, 1999.

MLA (9th ed.) Citation

Handbook of Research Methods in Clinical Psychology. 2. ed. Wiley, 1999.