Houghton, John W.
Culture and currency: cultural bias in monetary theory and policy / John W. Houghton
Westview Press , 1991
 Buku Teks
Robbins, Lionel, editor
The Great depression / by Lionel Robbins
Macmilan Co., 1936
 Buku Teks
Mann, F.A.
The legal aspect of money with special reference to comparative and private international law/ F.A. Mann
Humphrey Milford Oxford University Press , 1938
 Buku Teks
Rowse, Alfred Leslie, 1903-1997
The spirit of English history
British Council, 1943
 Buku Teks
Zupnick, Elliot
Britain's postwar dollar problem
Columbia University Press, 1957
 Buku Teks