Sugiharto
2009
UI - Tesis (Open)
Edwards, Corwin D.
Press of Western Reserve University, 1956
Buku Teks
Dow Jones Asia Dialogue, 1996
Buku Teks
Harvard Business School Press, 2004
Buku Teks
edited by William Marshall, Chuck Alston and Tom Mirga
Rowman & Littlefield, 1997
Buku Teks