APA (7th ed.) Citation

Emmelkamp, P. M. G., & Kamphuis, J. H. (2007). Personality disorders. Psychology Press.

Chicago Style (17th ed.) Citation

Emmelkamp, Paul M. G., and Jan Henk Kamphuis. Personality Disorders. Hove, East Sussex: Psychology Press, 2007.

MLA (9th ed.) Citation

Emmelkamp, Paul M. G., and Jan Henk Kamphuis. Personality Disorders. Psychology Press, 2007.