Mints, Lloyd W.
A history of banking theory in Great Britain and the United States
University of Chicago Press, 1956
 Buku Teks
Langer, Howard
Competition law of the United States
Wolter Kluwer, 2012
 Buku Teks SO
Farnsworth, E. Allan
An introduction to the legal system of the United States
Oceana Publications, 1983
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Currie, Lauchlin
The supply and control of money in the United States
Russell and Russell, 1968
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Kitzinger, Uwe W.
The politics and economics of European integration : Britain, Europe, and the United States
Frederick A. Praeger, 1963
 Buku Teks SO