«Personalia». AJR Information, May 1947. London: Association of Jewish Refugees in Great Britain (AJR). May 1947. p. 36. Archivado desde el original el 4 de marzo de 2016. Consultado el 7 de febrero de 2015. «Four refugees who came to England because of Hitler's anti-Jewish acts... honoured recently by an election into the Fellowship of the Royal Society. [...] Dr. Egon Orowan (formerly Technische Hochschule, Berlin), Cavendish Laboratory, Cambridge; ...»
F.R.N. Nabarro and A. S. Argon (1996). «Egon Orowan (1901—1989): A Biographical Memoir». Biographical Memoirs [of deceased members of the National Academy of Sciences]. Washington D.C.: National Academy of Sciences, National Academies Press. Consultado el 7 de febrero de 2015.
«Personalia». AJR Information, May 1947. London: Association of Jewish Refugees in Great Britain (AJR). May 1947. p. 36. Archivado desde el original el 4 de marzo de 2016. Consultado el 7 de febrero de 2015. «Four refugees who came to England because of Hitler's anti-Jewish acts... honoured recently by an election into the Fellowship of the Royal Society. [...] Dr. Egon Orowan (formerly Technische Hochschule, Berlin), Cavendish Laboratory, Cambridge; ...»