Encyclopedia Brunonia: S.J. Perelman
- Entry on one of Brown University's most noteworthy alumni from Marcia Mitchell's work for the institution's library.
- http://www.brown.edu/Administration/News_Bureau/Databases/Encyclopedia/search.php?serial=P0130

That Old Feeling: Perelmania
- Time magazine columnist Richard Corliss celebrates the 100th birthday of the humorist.
- http://www.time.com/time/columnist/corliss/article/0,9565,587750,00.html

Encyclopedia.com: Perelman, S.J.
- Succinct entry listing principal books by title and year.
- http://www.encyclopedia.com/html/P/PerelmanS1.asp

Perelman: A Portrait of the Artist as an Aging New Yorker Humorist
- Footnoted article by Sanford Pinsker of Franklin and Marshall College on the writer's life and writings in the context of his association with the Marx Brothers and other celebrities. Excerpts from his works.
- http://www.compedit.com/perelman.htm