Proleksis Encyclopedia, oppført som Robert Houghwout Jackson, Proleksis enciklopedija-ID 28652[Hentet fra Wikidata]
mtsu.edu
The First Amendment Encyclopedia, The First Amendment Encyclopedia ID 1339[Hentet fra Wikidata]
munzinger.de
Munzinger Personen, Munzinger IBA 00000005173, besøkt 9. oktober 2017[Hentet fra Wikidata]
nytimes.com
«Dr. Jacob Robinson, Historian,dies at 88». The New York Times(engelsk). 28. oktober 1977. ISSN0362-4331. Besøkt 18. august 2019. «He was the founder of the institute or Jewish Affairs and was a consultant to Justice Robert H. Jackson, chief counsel at the Nuremberg war crime trials in 1946.»
«Dr. Jacob Robinson, Historian,dies at 88». The New York Times(engelsk). 28. oktober 1977. ISSN0362-4331. Besøkt 18. august 2019. «He was the founder of the institute or Jewish Affairs and was a consultant to Justice Robert H. Jackson, chief counsel at the Nuremberg war crime trials in 1946.»