Dyfyniad APA

Cohen, R. E. (2000). Mental health services in disasters: Manual for humanitarian. Pan American Health Organization.

Dyfyniad Arddull Chicago

Cohen, Raquel E. Mental Health Services in Disasters: Manual for Humanitarian. Washington, D.C: Pan American Health Organization, 2000.

Dyfyniad MLA

Cohen, Raquel E. Mental Health Services in Disasters: Manual for Humanitarian. Pan American Health Organization, 2000.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.