APA-referens (7:e uppl.)
Simpson, E. (2013). War from the ground up: Twenty-first century combat as politics. Oxford University Press.
Chicago-referens (17:e uppl.)
Simpson, Emile. War from the Ground Up: Twenty-first Century Combat as Politics. New York, New York: Oxford University Press, 2013.
MLA-referens (9:e uppl.)
Simpson, Emile. War from the Ground Up: Twenty-first Century Combat as Politics. Oxford University Press, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.