Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 1995
UI - Skripsi (Membership)
IDG Books Worldwide, 2000
Multimedia
Westman, Stephen R., author
[American Library association, American Library association], 2006
eBooks
Laudon, Kenneth C., 1944-, author
McGraw-HIll, 2002
Buku Teks
Veer, Emily Vander, author
IDG Books Worldwide, Inc., 2001
Buku Teks