Cohen, R. E. (2000). Mental health services in sisasters: Manual for humanitarian workers. Pan American Health Organization.
Lua i Stíl Chicago (17ú heag.)Cohen, Raquel E. Mental Health Services in Sisasters: Manual for Humanitarian Workers. Wahington, D.C.: Pan American Health Organization, 2000.
Lua MLA (8ú heag.)Cohen, Raquel E. Mental Health Services in Sisasters: Manual for Humanitarian Workers. Pan American Health Organization, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.