Rieger, O. Y. (1993). Introducing Numeric CD-ROMs in Your Library: Challenges and Issues.
Citazione stile Chigago Style (17a edizione)Rieger, Oya Y. Introducing Numeric CD-ROMs in Your Library: Challenges and Issues. 1993.
Citatione MLA (9a ed.)Rieger, Oya Y. Introducing Numeric CD-ROMs in Your Library: Challenges and Issues. 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.