- Groucho, Harpo, Chico and Sometimes ZeppoJoseph Adamson III · 1973
- The Marx Brothers: A Bio-BibliographyWes D. Gehring · Westport, CT: Greenwood Publishing Group, 1987 · ISBN: 0313245479
- Growing Up With ChicoMaxine Marx · Englewood Cliffs, NJ: Prentice-Hall, 1984
- The Marx Brothes ScrapbookRichard J. Anobile · 1973
- The Unknown Marx Brothers (1993)
- Groucho (1983)
- Slick Hare (1947)
- Viva Buddy (1934)
- Bosko's Picture Show (1933)
- Variety (US)"Chico Marx"October 18, 1961 · pg. 71:1
- The Times (GB)"Chico Marx"October 12, 1961 · pg. 14:4
- New York Times (US)"Chico Marx, Stage and Film Comedian, Dies at 70. Oldest of 5 Brothers Took Role of Italian Piano Player--Team Business Manager"October 12, 1961 · pg. 29:2
- Moving Picture World (US)"Marx Brothers in New Comedy Series ['Comedies without Custard']"April 16, 1921 · pg. 738
- Maasstad Weekbladen (NL)"The Marx Brothers 5 Filmklassiekers van dit kwartet"December 9, 2009 · Vol. 15, Iss. 50
- Time (US)August 15, 1932
Contribute to this page
Suggest an edit or add missing content