Cita APA (7a ed.)
(2010). The economist: January - June 2010. The Economist.
Cita Chicago Style (17a ed.)
The Economist: January - June 2010. London: The Economist, 2010.
Cita MLA (9a ed.)
The Economist: January - June 2010. The Economist, 2010.
Precaución: Estas citas no son 100% exactas.