"Atomic Bomb Explodes on Hiroshima." Facts on File. American History Online. Web. 17 Jan. 2010.
"A Peep into Hell." Irish Times 6 Aug. 2005. Ebsco Host. Web. 17 Jan. 2010.
Walker, Samuel J., and Gar Alperovitz. "Was it Necessary to Drop the Atom Bomb on Japan?" New York Times Upfront [New York] 9 May 2005: 32. SIRS Discoverer. Web. 18 Jan. 2010.
"A Peep into Hell." Irish Times 6 Aug. 2005. Ebsco Host. Web. 17 Jan. 2010.
Walker, Samuel J., and Gar Alperovitz. "Was it Necessary to Drop the Atom Bomb on Japan?" New York Times Upfront [New York] 9 May 2005: 32. SIRS Discoverer. Web. 18 Jan. 2010.
Anderson, Erik. Erik Anderson [.net]. Web. 18 Jan. 2010. http://www.erikanderson.net.
"Manhattan Project." SIRS Discoverer. 2006. Web. 18 Jan. 2010.
Hiroshima National Peace Memorial Hall for the Atomic Bomb Victims. Web. 19 Jan. 2010.
Destructive Effects. 2006. Web. 19 Jan. 2010.
The Manhattan Project. Office of History and Heritage Resources. Web. 19 Jan. 2010.