APA (7th ed.) Citation

Barlow, D. H. (2002). Anxiety and its disorders: The nature and treatment of anxiety and panic (Second edition.). Guilford Press.

Chicago Style (17th ed.) Citation

Barlow, David H. Anxiety and Its Disorders: The Nature and Treatment of Anxiety and Panic. Second edition. New York: Guilford Press, 2002.

MLA (9th ed.) Citation

Barlow, David H. Anxiety and Its Disorders: The Nature and Treatment of Anxiety and Panic. Second edition. Guilford Press, 2002.