Visser, Hans G.
Edwar Elgar, 1995
Buku Teks SO
Shinta Fitrianti
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2016
UI - Tesis Membership
Krueger, Anne O.
Cambridge University Press, 1983
Buku Teks
Amiril Zulhaj
2016
UI - Tesis Membership
Djajat Sutardjat
Universitas Indonesia, 2006
UI - Tesis Membership