Lisa Ennis

发表

A decade of digital reference 1991-2001

Carol Tenopir, Lisa Ennis, 2002 .

LibGuides: Printing using PaperCut: Android

Lisa Ennis, 2015 .

The impact of digitalreference on librarians and library users

Carol Tenopir, Lisa Ennis, 1998 .

LibGuides: Copyright: TEACH Act

Lisa Ennis, 2015 .

Reference services in the new millennium

Carol Tenopir, Lisa Ennis, 2001 .

The digital reference world of academic libraries

Carol Tenopir, Lisa Ennis, 1998 .

LibGuides: Copyright: Public Domain

Lisa Ennis, 2015 .