Não informado. (2007). Report on the health conditions of the Maltese Islands and on the work of the Medical and Health Department. Government Printing Office.
Cytowanie według stylu Chicago (wyd. 17)Não informado. Report on the Health Conditions of the Maltese Islands and on the Work of the Medical and Health Department. Valletta: Government Printing Office, 2007.
Cytowanie według stylu MLA (wyd. 8)Não informado. Report on the Health Conditions of the Maltese Islands and on the Work of the Medical and Health Department. Government Printing Office, 2007.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..