Geiger, S. (1989). Libraries and Literacy: Connecting to Make a Difference.
Citazione stile Chigago Style (17a edizione)Geiger, Sharon. Libraries and Literacy: Connecting to Make a Difference. 1989.
Citatione MLA (9a ed.)Geiger, Sharon. Libraries and Literacy: Connecting to Make a Difference. 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.