Rhodes 1986, tr. 631-632 – Trích nguyên văn: "important targets in a large urban area of more than three miles diameter, capable of being damaged effectively by blast, likely to be unattacked by next August". Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN978-0-684-81378-3. OCLC13793436.
“Definition of BOMB RUN”. Definition of Bomb Run by Merriam-Webster. 25 tháng 9 năm 2021. Truy cập ngày 25 tháng 9 năm 2021.
nationalww2museum.org
“The Bombing of Nagasaki, August 9, 1945”. The National WWII Museum | New Orleans (bằng tiếng Anh). 8 tháng 8 năm 2020. Bản gốc lưu trữ ngày 11 tháng 10 năm 2021. Truy cập ngày 17 tháng 10 năm 2021.
“The Bombing of Nagasaki, August 9, 1945”. The National WWII Museum | New Orleans (bằng tiếng Anh). 8 tháng 8 năm 2020. Bản gốc lưu trữ ngày 11 tháng 10 năm 2021. Truy cập ngày 17 tháng 10 năm 2021.
Hansen 1995, tr. 119–120. Hansen, Chuck (1995). Volume V: US Nuclear Weapons Histories. Swords of Armageddon: US Nuclear Weapons Development since 1945. Sunnyvale, California: Chukelea Publications. ISBN978-0-9791915-0-3. OCLC231585284.
Campbell 2005, tr. 8–10. Campbell, Richard H. (2005). The Silverplate Bombers: A History and Registry of the Enola Gay and Other B-29s Configured to Carry Atomic Bombs. Jefferson, North Carolina: McFarland & Company. ISBN978-0-7864-2139-8. OCLC58554961.
Hansen 1995, tr. 131. Hansen, Chuck (1995). Volume V: US Nuclear Weapons Histories. Swords of Armageddon: US Nuclear Weapons Development since 1945. Sunnyvale, California: Chukelea Publications. ISBN978-0-9791915-0-3. OCLC231585284.
Coster-Mullen 2012, tr. 52. Coster-Mullen, John (2012). Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man. Waukesha, Wisconsin: J. Coster-Mullen. OCLC298514167.
Hansen 1995, tr. 121. Hansen, Chuck (1995). Volume V: US Nuclear Weapons Histories. Swords of Armageddon: US Nuclear Weapons Development since 1945. Sunnyvale, California: Chukelea Publications. ISBN978-0-9791915-0-3. OCLC231585284.
Hansen 1995, tr. 127. Hansen, Chuck (1995). Volume V: US Nuclear Weapons Histories. Swords of Armageddon: US Nuclear Weapons Development since 1945. Sunnyvale, California: Chukelea Publications. ISBN978-0-9791915-0-3. OCLC231585284.
Coster-Mullen 2012, tr. 53. Coster-Mullen, John (2012). Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man. Waukesha, Wisconsin: J. Coster-Mullen. OCLC298514167.
Coster-Mullen 2012, tr. 186. Coster-Mullen, John (2012). Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man. Waukesha, Wisconsin: J. Coster-Mullen. OCLC298514167.
Coster-Mullen 2012, tr. 49. Coster-Mullen, John (2012). Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man. Waukesha, Wisconsin: J. Coster-Mullen. OCLC298514167.
Coster-Mullen 2012, tr. 45. Coster-Mullen, John (2012). Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man. Waukesha, Wisconsin: J. Coster-Mullen. OCLC298514167.
Coster-Mullen 2012, tr. 41. Coster-Mullen, John (2012). Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man. Waukesha, Wisconsin: J. Coster-Mullen. OCLC298514167.
Hansen 1995, tr. 122–123. Hansen, Chuck (1995). Volume V: US Nuclear Weapons Histories. Swords of Armageddon: US Nuclear Weapons Development since 1945. Sunnyvale, California: Chukelea Publications. ISBN978-0-9791915-0-3. OCLC231585284.
Coster-Mullen 2012, tr. 48. Coster-Mullen, John (2012). Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man. Waukesha, Wisconsin: J. Coster-Mullen. OCLC298514167.
Coster-Mullen 2012, tr. 57. Coster-Mullen, John (2012). Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man. Waukesha, Wisconsin: J. Coster-Mullen. OCLC298514167.
Coster-Mullen 2012, tr. 46. Coster-Mullen, John (2012). Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man. Waukesha, Wisconsin: J. Coster-Mullen. OCLC298514167.
Rhodes 1986, tr. 631-632 – Trích nguyên văn: "important targets in a large urban area of more than three miles diameter, capable of being damaged effectively by blast, likely to be unattacked by next August". Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN978-0-684-81378-3. OCLC13793436.
Campbell 2005, tr. 38–40. Campbell, Richard H. (2005). The Silverplate Bombers: A History and Registry of the Enola Gay and Other B-29s Configured to Carry Atomic Bombs. Jefferson, North Carolina: McFarland & Company. ISBN978-0-7864-2139-8. OCLC58554961.
Coster-Mullen 2012, tr. 67. Coster-Mullen, John (2012). Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man. Waukesha, Wisconsin: J. Coster-Mullen. OCLC298514167.
Campbell 2005, tr. 32. Campbell, Richard H. (2005). The Silverplate Bombers: A History and Registry of the Enola Gay and Other B-29s Configured to Carry Atomic Bombs. Jefferson, North Carolina: McFarland & Company. ISBN978-0-7864-2139-8. OCLC58554961.
Coster-Mullen 2012, tr. 84–85. Coster-Mullen, John (2012). Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man. Waukesha, Wisconsin: J. Coster-Mullen. OCLC298514167.
Hansen 1995, tr. 137–142. Hansen, Chuck (1995). Volume V: US Nuclear Weapons Histories. Swords of Armageddon: US Nuclear Weapons Development since 1945. Sunnyvale, California: Chukelea Publications. ISBN978-0-9791915-0-3. OCLC231585284.
Hansen 1995, tr. 142–145. Hansen, Chuck (1995). Volume V: US Nuclear Weapons Histories. Swords of Armageddon: US Nuclear Weapons Development since 1945. Sunnyvale, California: Chukelea Publications. ISBN978-0-9791915-0-3. OCLC231585284.
Coster-Mullen 2012, tr. 87. Coster-Mullen, John (2012). Atom Bombs: The Top Secret Inside Story of Little Boy and Fat Man. Waukesha, Wisconsin: J. Coster-Mullen. OCLC298514167.
Hansen 1995, tr. 143. Hansen, Chuck (1995). Volume V: US Nuclear Weapons Histories. Swords of Armageddon: US Nuclear Weapons Development since 1945. Sunnyvale, California: Chukelea Publications. ISBN978-0-9791915-0-3. OCLC231585284.
Hansen 1995, tr. 150. Hansen, Chuck (1995). Volume V: US Nuclear Weapons Histories. Swords of Armageddon: US Nuclear Weapons Development since 1945. Sunnyvale, California: Chukelea Publications. ISBN978-0-9791915-0-3. OCLC231585284.
Hansen 1995, tr. 147–149. Hansen, Chuck (1995). Volume V: US Nuclear Weapons Histories. Swords of Armageddon: US Nuclear Weapons Development since 1945. Sunnyvale, California: Chukelea Publications. ISBN978-0-9791915-0-3. OCLC231585284.