1. Working Paper;Michael D. Bordo,2003
2. Cannan, Edwin. [1921] 1951. “The Application of the Theoretical Apparatus of Supply and Demand to Units of Currency.” Economic Journal 31. Reprinted in Readings in Monetary Theory, F.A. Lutz and L.W. Mintz, eds. Homewood, Ill.: Irwin.
3. Cantillon, Richard. 2001. Essay on the Nature of Commerce. New Brunswick, N.J.: Transaction Publishers.
4. Friedman, Milton, and Anna Schwartz. 1963. A Monetary History of the United States Chicago: University of Chicago Press.
5. Gertchev, Nikolay. 2003. “The Case For Gold.” Quarterly Journal of Austrian Economics 6 (4): 117–26.