Edited by Graeme Muirhead
Association Publishing, 1994
Buku Teks
Kochtanek, Thomas R., author
Libraries Unlimited , 2002
Buku Teks
Gordon, Rachel Singer, author
Information Today, Inc., 2003
Buku Teks
O`Brein, James M., author
[publisher not identified], [date of publication not identified]
Artikel Jurnal
Irma Irawati Ibrahim, author
Fakultas Ilmu Komputer Universitas Indonesia, 2005
UI - Tesis (Membership)