Andreas, author
Fakultas Eknonomi dan Bisnis Universitas Indonesia, 2011
UI - Tesis (Open)
Whitten, Kenneth W., author
Saunders College, 1992
Buku Teks
Dedi Hermawan, author
Fakultas Teknik Universitas Indonesia, 2014
UI - Tesis (Membership)
Kemp, William
McGraw-Hill, 1979
Buku Teks
Longman, 1998
Buku Teks