Hirsch, E. D. Jr.; Kett, Joseph F.; Trefil, James, eds. (2002). "cause célèbre". Telecommunications Essay | Bartleby. The New Dictionary of Cultural Literacy (3rd ed.). Houghton Mifflin Company. Archived from the original on 21 September 2008 – via Bartleby.com.
Hirsch, E. D. Jr.; Kett, Joseph F.; Trefil, James, eds. (2002). "cause célèbre". Telecommunications Essay | Bartleby. The New Dictionary of Cultural Literacy (3rd ed.). Houghton Mifflin Company. Archived from the original on 21 September 2008 – via Bartleby.com.