Lua APA (7ú heag.)
Zayfert, C., & Becker, C. B. (2007). Cognitive-behavioral therapy for PTSD: A case formulation approach. Guilford Press.
Lua i Stíl Chicago (17ú heag.)
Zayfert, Claudia, agus Carolyn Black Becker. Cognitive-behavioral Therapy for PTSD: A Case Formulation Approach. New York: Guilford Press, 2007.
Lua MLA (9ú heag.)
Zayfert, Claudia, agus Carolyn Black Becker. Cognitive-behavioral Therapy for PTSD: A Case Formulation Approach. Guilford Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.