APA (7th ed.) Citation

Clark, D. A., Alford, B. A., & Beck, A. T. (1999). Scientific foundations of cognitive theory and therapy of depression / David Albert Clark, Brad A. Alford and Aaron T. Beck. Wiley.

Chicago Style (17th ed.) Citation

Clark, David Albert, Brad A. Alford, and Aaron T. Beck. Scientific Foundations of Cognitive Theory and Therapy of Depression / David Albert Clark, Brad A. Alford and Aaron T. Beck. New York ; Chichester: Wiley, 1999.

MLA (9th ed.) Citation

Clark, David Albert, et al. Scientific Foundations of Cognitive Theory and Therapy of Depression / David Albert Clark, Brad A. Alford and Aaron T. Beck. Wiley, 1999.

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