APA-referens (7:e uppl.)
Constantz, G. (2014). Ice, fire, and nutcrackers: A Rocky Mountain ecology. The University of Utah Press.
Chicago-referens (17:e uppl.)
Constantz, George. Ice, Fire, and Nutcrackers: A Rocky Mountain Ecology. Salt Lake City, [Utah]: The University of Utah Press, 2014.
MLA-referens (9:e uppl.)
Constantz, George. Ice, Fire, and Nutcrackers: A Rocky Mountain Ecology. The University of Utah Press, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.