Bradford, Frederick A., author
Longmans, Green, 1932
Buku Teks
Macmillan in association with Centre for Banking and International Finance, The City University , 1986
Buku Teks
Canals, Jordi, author
Oxford University Press , 1997
Buku Teks
Luthfi Ardian, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2018
UI - Tesis (Membership)
Barger, Harold, author
Rand McNally, 1969
Buku Teks