Sitti Syahar Inayah, author
Universitas Indonesia, 2005
UI - Tesis (Membership)
Klemperer, W. David, author
McGraw-Hill, 1996
Buku Teks
Oxford & IBH Pub. , 1990
Buku Teks
Cubbage, Frederick W., author
John Wiley & Sons, 1993
Buku Teks
Yenne Aria Adhi Karai, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2005
UI - Tesis (Membership)