Não informado. (2007). Annual report on the health of the Maltese Islands. Government Printing Office.
Chicagoスタイル(17版)引用形式Não informado. Annual Report on the Health of the Maltese Islands. Valletta: Government Printing Office, 2007.
MLA(8版)引用形式Não informado. Annual Report on the Health of the Maltese Islands. Government Printing Office, 2007.
警告: この引用は必ずしも正確ではありません.