APA (7th ed.) Citation

Emmelkamp, P. M. G., Bouman, T. K., & Scholing, A. (1992). Anxiety disorders: A practitioner's guide. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Emmelkamp, Paul M. G., Theo K. Bouman, and Agnes Scholing. Anxiety Disorders: A Practitioner's Guide. Chichester [etc.]: John Wiley & Sons, 1992.

MLA (9th ed.) Citation

Emmelkamp, Paul M. G., et al. Anxiety Disorders: A Practitioner's Guide. John Wiley & Sons, 1992.