Não informado. (2007). Annual report on the health of the Maltese Islands. Government Printing Office.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Annual Report on the Health of the Maltese Islands. Valletta: Government Printing Office, 2007.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Annual Report on the Health of the Maltese Islands. Government Printing Office, 2007.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.