Takasihaeng, Jan, author
Kompas, 2005
Buku Teks
Takasihaeng, Jan, author
Kompas Media Nusantara, 2000
Buku Teks
Tim smart solution
B first, 2015
Buku Teks
Knight, John F, author
Indonesia Publishing House, 2005
Buku Teks
Arie Ekaputra, author
Universitas Indonesia, 2004
UI - Skripsi (Membership)