Hoover, R. E. (1979). Computer Aided Reference Services in the Academic Library: Experiences in Organizing and Operating an Online Reference Service.
Citazione stile Chigago Style (17a edizione)Hoover, Ryan E. Computer Aided Reference Services in the Academic Library: Experiences in Organizing and Operating an Online Reference Service. 1979.
Citatione MLA (9a ed.)Hoover, Ryan E. Computer Aided Reference Services in the Academic Library: Experiences in Organizing and Operating an Online Reference Service. 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.