Cohen, B. J. (2000). Life at the top: International currencies in the twenty-first century. International Economics Section.
Chicago-referens (17:e uppl.)Cohen, Benjamin J. Life at the Top: International Currencies in the Twenty-first Century. Princeton. New Jersey: International Economics Section, 2000.
MLA-referens (9:e uppl.)Cohen, Benjamin J. Life at the Top: International Currencies in the Twenty-first Century. International Economics Section, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.