APA (7th ed.) Citation

Stein, D. J., Christenson, G. A., & Hollander, E. (1999). Trichotillomania. American Psychiatric Press.

Chicago Style (17th ed.) Citation

Stein, Dan J., Gary A. Christenson, and Eric Hollander. Trichotillomania. Washington, DC: American Psychiatric Press, 1999.

MLA (9th ed.) Citation

Stein, Dan J., et al. Trichotillomania. American Psychiatric Press, 1999.