APA-referens (7:e uppl.)
Soll, D. (2013). Empire of water: An environmental and political history of the New York City water supply. Cornell University Press.
Chicago-referens (17:e uppl.)
Soll, David. Empire of Water: An Environmental and Political History of the New York City Water Supply. Ithaca: Cornell University Press, 2013.
MLA-referens (9:e uppl.)
Soll, David. Empire of Water: An Environmental and Political History of the New York City Water Supply. Cornell University Press, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.