Morris, R. D. (2007). The blue death: Disease, disaster, and the water we drink (First edition.). HaperCillins.
Chicago-Zitierstil (17. Ausg.)Morris, Robert D. The Blue Death: Disease, Disaster, and the Water We Drink. First edition. New York: HaperCillins, 2007.
MLA-Zitierstil (9. Ausg.)Morris, Robert D. The Blue Death: Disease, Disaster, and the Water We Drink. First edition. HaperCillins, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.