Fitzsimmons, James A., author
McGraw-Hill, 2004
Multimedia
Bradley, Phil, author
Aslib, 1997
Buku Teks
Bradley, Phil, author
Aslib, the Association for Information Management, 1997
Buku Teks
Feldman, Robert S.
McGraw-Hill, 2005
Multimedia
Skoog, Douglas A., author
Thomson-Brooks/Cole, 2004
Multimedia