Davis, T. L. (1997). The Evolution of Selection Activities for Electronic Resources.
Citazione stile Chigago Style (17a edizione)Davis, Trisha L. The Evolution of Selection Activities for Electronic Resources. 1997.
Citatione MLA (9a ed.)Davis, Trisha L. The Evolution of Selection Activities for Electronic Resources. 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.