Lixin, Yinghan, author
[publisher not identified], 2001
Buku Referensi
Suharyanto, author
Universitas Indonesia, 2005
UI - Tesis (Membership)
Reynaldo Putra, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2010
UI - Tesis (Open)
Billah, Mohd. Ma`sum, author
Sweet & Maxell Asia, 2009
Buku Teks
Hidy, Ralph
Russell And Russell, 1949
Buku Teks