Saracevic, T., & Saracevic,Tefco. (1973). The application of knowledge communication system models to library information science education [soundrecording]: Tefco Saracevic. CREDR Corp.
Chicago-referens (17:e uppl.)Saracevic, Tefco, och Saracevic,Tefco. The Application of Knowledge Communication System Models to Library Information Science Education [soundrecording]: Tefco Saracevic. Los Angeles, Calif: CREDR Corp, 1973.
MLA-referens (9:e uppl.)Saracevic, Tefco, och Saracevic,Tefco. The Application of Knowledge Communication System Models to Library Information Science Education [soundrecording]: Tefco Saracevic. CREDR Corp, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.