Morris, R. D. (2007). The blue death: Disease, disaster, and the water we drink (First edition.). HaperCillins.
Citazione stile Chigago Style (17a edizione)Morris, Robert D. The Blue Death: Disease, Disaster, and the Water We Drink. First edition. New York: HaperCillins, 2007.
Citatione MLA (9a ed.)Morris, Robert D. The Blue Death: Disease, Disaster, and the Water We Drink. First edition. HaperCillins, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.