World libraries on the information superhighway: internet-based library services John Carlo Bertot
Artikel Jurnal
Encyclopedia of library history / edited by Wayne A. Wiegand and Donald G. Davis
Garland Publishing, Inc., 1994
Buku Referensi
The Quarterly journal of the Library of Congress
Washington, D.C : Library of Congress
Majalah, Jurnal, Buletin
Goldsworthy, Peter
This Goes with this
Australian Broadcasting, 1988
Buku Teks SO
NOTES : quarterly journal of the Music Library Association
New York : W.W. Norton
Majalah, Jurnal, Buletin