Hahn, Harley
Harley Hahn's internet & web yellow pages : millenium edition / Harley Hahn
McGraw-Hill, 2000
Buku Referensi
Bradley, Phil
The advanced internet searcher's handbook
Lawrence Erlbaum Associates, 1999
Buku Teks
Kitao, Kenji
Internet resources : ELT, linguistics, and communication / Kenji Kitao
Eichosha, 1998
Buku Referensi
Bradley, Phil
The Advanced internet searcher's handbook
Facet Publishing, 2004
Buku Teks
Finch, Byron J.
The Management guide to internet resources, 1997 Edition / Byron J. Finch
McGraw-Hill, 1997
Buku Referensi