Schmidt, R. (2008). The currency transaction tax: Rate and revenue estimates. United Nations University Press.
Chicago-referens (17:e uppl.)Schmidt, Rodney. The Currency Transaction Tax: Rate and Revenue Estimates. Tokyo: United Nations University Press, 2008.
MLA-referens (9:e uppl.)Schmidt, Rodney. The Currency Transaction Tax: Rate and Revenue Estimates. United Nations University Press, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.