Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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