Waltham 2002, pp. 8–9. Waltham, Chris (20 June 2002). An Early History of Heavy Water. Vancouver, British Columbia: Department of Physics and Astronomy, University of British Columbia. pp. physics/0206076. arXiv:physics/0206076. Bibcode:2002physics...6076W.
Waltham 2002, pp. 8–9. Waltham, Chris (20 June 2002). An Early History of Heavy Water. Vancouver, British Columbia: Department of Physics and Astronomy, University of British Columbia. pp. physics/0206076. arXiv:physics/0206076. Bibcode:2002physics...6076W.
Anderson 1975, p. 82. Anderson, Herbert L. (1975). "Assisting Fermi". In Wilson, Jane (ed.). All In Our Time: The Reminiscences of Twelve Nuclear Pioneers. Chicago, Illinois: Bulletin of the Atomic Scientists. pp. 66–104. OCLC1982052.
Anderson 1975, p. 88. Anderson, Herbert L. (1975). "Assisting Fermi". In Wilson, Jane (ed.). All In Our Time: The Reminiscences of Twelve Nuclear Pioneers. Chicago, Illinois: Bulletin of the Atomic Scientists. pp. 66–104. OCLC1982052.
Anderson 1975, p. 91. Anderson, Herbert L. (1975). "Assisting Fermi". In Wilson, Jane (ed.). All In Our Time: The Reminiscences of Twelve Nuclear Pioneers. Chicago, Illinois: Bulletin of the Atomic Scientists. pp. 66–104. OCLC1982052.
Anderson 1975, pp. 91–92. Anderson, Herbert L. (1975). "Assisting Fermi". In Wilson, Jane (ed.). All In Our Time: The Reminiscences of Twelve Nuclear Pioneers. Chicago, Illinois: Bulletin of the Atomic Scientists. pp. 66–104. OCLC1982052.
Wattenberg 1975, p. 173. Wattenberg, Albert (1975). "Present at Creation". In Wilson, Jane (ed.). All In Our Time: The Reminiscences of Twelve Nuclear Pioneers. Chicago, Illinois: Bulletin of the Atomic Scientists. pp. 105–123. OCLC1982052.
Hansen 1995, pp. 213–215. Hansen, Chuck (1995). Volume I: The Development of US Nuclear Weapons. Swords of Armageddon: US Nuclear Weapons Development since 1945. Sunnyvale, California: Chukelea Publications. ISBN978-0-9791915-1-0. OCLC231585284.