APA (7th ed.) Citation

Vanin, J. R., Helsley, J. D., & Morgan, D. M. (2008). Anxiety Disorders: A Pocket Guide for Primary Care. Humana Press.

Chicago Style (17th ed.) Citation

Vanin, John R., James D. Helsley, and David M. Morgan. Anxiety Disorders: A Pocket Guide for Primary Care. Totowa, NJ: Humana Press, 2008.

MLA (8th ed.) Citation

Vanin, John R., et al. Anxiety Disorders: A Pocket Guide for Primary Care. Humana Press, 2008.