APA-referens (7:e uppl.)
Littlejohn, J. L., & Ford, C. H. (2015). "The enemy within never did without": German and Japanese prisoners of war at Camp Huntsville, 1942-1945 (First edition.). Texas Review Press.
Chicago-referens (17:e uppl.)
Littlejohn, Jeffrey L., och Charles Howard Ford. "The Enemy Within Never Did Without": German and Japanese Prisoners of War at Camp Huntsville, 1942-1945. First edition. Huntsville, Texas: Texas Review Press, 2015.
MLA-referens (9:e uppl.)
Littlejohn, Jeffrey L., och Charles Howard Ford. "The Enemy Within Never Did Without": German and Japanese Prisoners of War at Camp Huntsville, 1942-1945. First edition. Texas Review Press, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.