Não informado. (2007). Annual report on the health of the Maltese Islands. Government Printing Office.
Chicago-referens (17:e uppl.)Não informado. Annual Report on the Health of the Maltese Islands. Valletta: Government Printing Office, 2007.
MLA-referens (8:e uppl.)Não informado. Annual Report on the Health of the Maltese Islands. Government Printing Office, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.