Working Group on Continuing Education of Health Personnel Δουβλίνο, Γερμανία), & World Health Organization. Regional Office for Europe. (1977). Continuing education of health personnel: Report on a Working Group : Dublin 18-21 October, 1976. World Health Organization. Regional Office for Europe.
Παραπομπή σε μορφή Chicago (17η εκδ.)Working Group on Continuing Education of Health Personnel Δουβλίνο, Γερμανία), και World Health Organization. Regional Office for Europe. Continuing Education of Health Personnel: Report on a Working Group : Dublin 18-21 October, 1976. Copenhagen: World Health Organization. Regional Office for Europe, 1977.
Παραπομπή σε μορφή MLA (8th εκδ.)Working Group on Continuing Education of Health Personnel Δουβλίνο, Γερμανία), και World Health Organization. Regional Office for Europe. Continuing Education of Health Personnel: Report on a Working Group : Dublin 18-21 October, 1976. World Health Organization. Regional Office for Europe, 1977.