Cita APA (7a ed.)
Roberts, K. (2011). The origins of business, money, and markets. Columbia Business School Pub..
Cita Chicago Style (17a ed.)
Roberts, Keith. The Origins of Business, Money, and Markets. New York: Columbia Business School Pub., 2011.
Cita MLA (9a ed.)
Roberts, Keith. The Origins of Business, Money, and Markets. Columbia Business School Pub., 2011.
Precaución: Estas citas no son 100% exactas.