APA (7th ed.) Citation

Watson, C. P. N., Watt-Watson, J., & Chipman, M. The Long-Term Safety and Efficacy of Opioids: A Survey of 84 Selected Patients with Intractable Chronic Noncancer Pain. Wiley.

Chicago Style (17th ed.) Citation

Watson, C Peter N., Judy Watt-Watson, and Mary Chipman. The Long-Term Safety and Efficacy of Opioids: A Survey of 84 Selected Patients with Intractable Chronic Noncancer Pain. Wiley.

MLA (9th ed.) Citation

Watson, C Peter N., et al. The Long-Term Safety and Efficacy of Opioids: A Survey of 84 Selected Patients with Intractable Chronic Noncancer Pain. Wiley.