Hamilton, Alexander
Papers on public credit, commerce and finance
Columbia University Press , 1934
 Buku Teks
Shepherd, Geoffrey S.
Agricultural price analysis
Iowa State University Press, 1968
 Buku Teks
Capital and credit needs in a changing agriculture
edited by E.L. Baum, Howard G. Diesslin and Earl O. Heady
Iowa State University Press, 1961
 Buku Teks
Braverman, Avishay
Credit rationing, tenancy, productivity, and dinamics inequality
World Bank, 1989
 Buku Teks
Dolan, John F.
The law of letters of credit commercial and standby credits
Warren, Gorham & Lamont, 1991
 Buku Teks SO