Bibliography
- http://facts.randomhistory.com/world-war-ii-facts.html
- http://www.ushmm.org/
- http://www.history.com/topics/world-war-ii/battle-of-the-bulge
- http://www.history.com/topics/world-war-ii/pearl-harbor
- http://www.ushmm.org/wlc/en/article.php?ModuleId=10005177
- http://www.history.com/topics/world-war-ii
- http://armedforcesmuseum.com/top-world-war-ii-generals/
- http://www.generals.dk/generals.php