Bain, A.D.
The control of the money supply
Penguin Books, 1970
 Buku Teks
Hutchinson, Harry D.
Money, banking, and the United States economy
Meredith Corporation, 1971
 Buku Teks
Hutchinson, Harry D.
Money, banking, and the United States economy
Appleton-Century-Crofts, 1967
 Buku Teks
Miller, Leonard S.
Demand and supply in United States higher education : a technical supplement
Carnegic Commision on Higher Education, 1975
 Buku Teks
Schwartz, Bernard
Legal control of government : administrative law in britain and the United States
Clarendon Press Oxford, 1972
 Buku Teks