Zainal Abdi, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1991
UI - Tesis (Membership)
Nababan, Halim, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1994
UI - Tesis (Membership)
Venezia Ryanka Sutrisno, author
Fakultas Ilmu Komputer Universitas Indonesia, 2013
UI - Skripsi (Membership)
Hanke, John E., author
Pearson - Prentice Hall, 2009
Buku Teks
Grangen, Clive William John, 1934-, author
Academic Press, 1989
Buku Teks