Não informado. (2002). Bulletin of the International Epidemiological Association. Hebrew University, Department of Medical Ecology.
Chicago-referens (17:e uppl.)Não informado. Bulletin of the International Epidemiological Association. Jerusalém, Israel: Hebrew University, Department of Medical Ecology, 2002.
MLA-referens (8:e uppl.)Não informado. Bulletin of the International Epidemiological Association. Hebrew University, Department of Medical Ecology, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.