Style de citation APA (7e éd.)
ebrary, Inc, & Polanka, S. (2011). No shelf required: E-books in libraries. American Library Association.
Style de citation Chicago (17e éd.)
ebrary, Inc, et Sue Polanka. No Shelf Required: E-books in Libraries. Chicago: American Library Association, 2011.
Style de citation MLA (9e éd.)
ebrary, Inc, et Sue Polanka. No Shelf Required: E-books in Libraries. American Library Association, 2011.
Attention : ces citations peuvent ne pas être correctes à 100%.