Niehans, Jurg
The theory of money
John Hopkins University Press, 1980
 Buku Teks SO
Rogers, A.J.
Principles of money
Dryden Press, 1972
 Buku Teks SO
Bain, A.D.
The control of the money supply
Penguin Books, 1970
 Buku Teks
Saverianus P.
Disain collapsed money container
Fakultas Teknik Universitas Indonesia, 2002
 UI - Skripsi Membership
Day, A.C.L.
Money and income : an outline of monetary economics
Oxford University Press, 1960
 Buku Teks