Cita APA (7a ed.)
(2013). The Economist: March - April 2013. The Economist.
Cita Chicago Style (17a ed.)
The Economist: March - April 2013. London: The Economist, 2013.
Cita MLA (9a ed.)
The Economist: March - April 2013. The Economist, 2013.
Precaución: Estas citas no son 100% exactas.