Ohio State University. Computer and Information Science Research Center & National Science Foundation (U.S.). Office of Science Information Service. Report to the National Science Foundation, Office of Science Information Service.
Chicago-referens (17:e uppl.)Ohio State University. Computer and Information Science Research Center och National Science Foundation (U.S.). Office of Science Information Service. Report to the National Science Foundation, Office of Science Information Service. Columbus, Ohio.
MLA-referens (8:e uppl.)Ohio State University. Computer and Information Science Research Center och National Science Foundation (U.S.). Office of Science Information Service. Report to the National Science Foundation, Office of Science Information Service.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.