Oliphant, M. L. E.; Shire, E. S.; Crowther, B. M. Proceedings of the Royal Society A, 146, 859, 15 d’octubre 1934, pàg. 922–929. Bibcode: 1934RSPSA.146..922O. DOI: 10.1098/rspa.1934.0197 [Consulta: free].
Oliphant, M. L. E.; Shire, E. S.; Crowther, B. M. Proceedings of the Royal Society A, 146, 859, 15 d’octubre 1934, pàg. 922–929. Bibcode: 1934RSPSA.146..922O. DOI: 10.1098/rspa.1934.0197 [Consulta: free].
Heilbron, J. L.. «Chapter 5: Cold War in Science». A: Lawrence and His Laboratory – A historian's view of the Lawrence year. Lawrence Berkeley National Laboratory, 1981.
Heilbron, J. L.. «Chapter 6: A Neutron Foundry». A: Lawrence and His Laboratory – A historian's view of the Lawrence year. Lawrence Berkeley National Laboratory, 1981.