Faidzin Firdhaus, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2010
UI - Tesis (Open)
Siregar, Lucyana Trisulo Negoro, author
Program Pascasarjana Universitas Indonesia, 2005
UI - Tesis (Membership)
Giblin, L.F., author
University Press, 1951
Buku Teks
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1996
UI - Skripsi (Membership)
Burgess, W. Randolph
Harper & Brothers , 1946
Buku Teks