APA (7th ed.) Citation

Beck, A. T., Emery, G., & Greenberg, R. L. (1985). Anxiety disorders and phobias: A cognitive perspective. Basic Books.

Chicago Style (17th ed.) Citation

Beck, Aaron T., Gary Emery, and Ruth L. Greenberg. Anxiety Disorders and Phobias: A Cognitive Perspective. New York: Basic Books, 1985.

MLA (9th ed.) Citation

Beck, Aaron T., et al. Anxiety Disorders and Phobias: A Cognitive Perspective. Basic Books, 1985.