APA (7th ed.) Citation

Johnson, S. L. (2009). Therapist's guide to posttraumatic stress disorder intervention. Elsevier/Academic Press.

Chicago Style (17th ed.) Citation

Johnson, Sharon L. Therapist's Guide to Posttraumatic Stress Disorder Intervention. Amsterdam: Elsevier/Academic Press, 2009.

MLA (9th ed.) Citation

Johnson, Sharon L. Therapist's Guide to Posttraumatic Stress Disorder Intervention. Elsevier/Academic Press, 2009.