APA (7th ed.) Citation

Sims, A. C. P., & Snaith, R. P. (1988). Anxiety in clinical practice. Wiley.

Chicago Style (17th ed.) Citation

Sims, A. C. P., and R. P. Snaith. Anxiety in Clinical Practice. Chichester ; New York: Wiley, 1988.

MLA (9th ed.) Citation

Sims, A. C. P., and R. P. Snaith. Anxiety in Clinical Practice. Wiley, 1988.