APA (7th ed.) Citation

Emmelkamp, P. M. G. (1982). Phobic and obsessive-compulsive disorders: Theory, research, and practice. Plenum Press.

Chicago Style (17th ed.) Citation

Emmelkamp, Paul M. G. Phobic and Obsessive-compulsive Disorders: Theory, Research, and Practice. New York: Plenum Press, 1982.

MLA (9th ed.) Citation

Emmelkamp, Paul M. G. Phobic and Obsessive-compulsive Disorders: Theory, Research, and Practice. Plenum Press, 1982.