DEVINE, J. E. -. (2014). Going beyond Google again: :strategies for using and teaching the invisible web. Facet Publishers.
Citazione stile Chigago Style (17a edizione)DEVINE, Jane Egge -Sider. Going Beyond Google Again: :strategies for Using and Teaching the Invisible Web. Facet Publishers, 2014.
Citatione MLA (9a ed.)DEVINE, Jane Egge -Sider. Going Beyond Google Again: :strategies for Using and Teaching the Invisible Web. Facet Publishers, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.