APA citiranje

Polanka, S. (2012). No shelf required 2: Use and management of electronic books. Chicago: American Library Association.

Παραπομπή Chicago Style

Polanka, Sue. No Shelf Required 2: Use and Management of Electronic Books. Chicago: American Library Association, 2012.

MLA citiranje

Polanka, Sue. No Shelf Required 2: Use and Management of Electronic Books. Chicago: American Library Association, 2012.