APA (7th ed.) Citation

Girolamo De, G., & Reich, J. H. (1993). Personality Disorders. World Health Organization.

Chicago Style (17th ed.) Citation

Girolamo De, G., and J. H. Reich. Personality Disorders. Macmillan: World Health Organization, 1993.

MLA (9th ed.) Citation

Girolamo De, G., and J. H. Reich. Personality Disorders. World Health Organization, 1993.