Adam, Bob
Adams Media Corporation, 1997
Multimedia
Agriawan Lukito, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia;, 2015
UI - Skripsi (Membership)
Johnson, Luke, author
Penguin book, 2013
Buku Teks
Hage, Christine Lind, author
[American Library association, American Library association], 2004
eBooks
Hendry E. Ramadhan, author
Penerbit Plus, 2016
Buku Teks