Rachmat Harris Firmansyah, author
2008
UI - Skripsi (Open)
Richman, Larry, author
[American Management Association, ], 2002
eBooks
Christensen, Howard B., author
Hoghton Mifflin, 1977
Buku Teks
Sartika Kurniali, author
PT Gramedia, 2009
Buku Teks
Totok Prasetyo, author
Fakultas Teknik Universitas Indonesia, 2002
UI - Tesis (Membership)