Não informado. (2007). Annual report on the health of the Maltese Islands. Government Printing Office.
Chicago (17e ed.) BronvermeldingNão informado. Annual Report on the Health of the Maltese Islands. Valletta: Government Printing Office, 2007.
MLA (8e ed.) BronvermeldingNão informado. Annual Report on the Health of the Maltese Islands. Government Printing Office, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.