Macmillan, 1963
Buku Teks
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1994
UI - Skripsi (Membership)
Pratami Mutya, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Tesis (Membership)
International Cooperation Administration by Council for Economic and Industry Research
[Publisher not identified], 1956
Buku Teks
Rico Samuel, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2017
UI - Tesis Membership