Hoover, R. E. (1979). Computer Aided Reference Services in the Academic Library: Experiences in Organizing and Operating an Online Reference Service.
Chicago-Zitierstil (17. Ausg.)Hoover, Ryan E. Computer Aided Reference Services in the Academic Library: Experiences in Organizing and Operating an Online Reference Service. 1979.
MLA-Zitierstil (9. Ausg.)Hoover, Ryan E. Computer Aided Reference Services in the Academic Library: Experiences in Organizing and Operating an Online Reference Service. 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.