"Archived copy"(PDF). www.nuclear.gov. Archived from the original(PDF) on 22 February 2012. Retrieved 12 January 2022.{{cite web}}: CS1 maint: archived copy as title (link)
"Archived copy"(PDF). www.nuclear.gov. Archived from the original(PDF) on 22 February 2012. Retrieved 12 January 2022.{{cite web}}: CS1 maint: archived copy as title (link)
worldcat.org
Nichols, Kenneth David (1987). The Road to Trinity: A Personal Account of How America's Nuclear Policies Were Made. New York: William Morrow and Company. pp. 342–344. ISBN0-688-06910-X. OCLC15223648.
