APA (7th ed.) Citation

Hecker, J. E., & Thorpe, G. L. (1992). Agoraphobia and panic: A guide to psychological treatment. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Hecker, Jeffrey E., and Geoffrey L. Thorpe. Agoraphobia and Panic: A Guide to Psychological Treatment. Boston u.a: Allyn and Bacon, 1992.

MLA (9th ed.) Citation

Hecker, Jeffrey E., and Geoffrey L. Thorpe. Agoraphobia and Panic: A Guide to Psychological Treatment. Allyn and Bacon, 1992.