Loertscher, D. (2003). The Digital School Library: A World-Wide Development and a Fascinating Challenge.
Citazione stile Chigago Style (17a edizione)Loertscher, David. The Digital School Library: A World-Wide Development and a Fascinating Challenge. 2003.
Citatione MLA (9a ed.)Loertscher, David. The Digital School Library: A World-Wide Development and a Fascinating Challenge. 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.