Cita APA (7a ed.)
(2013). Time: July - August 2013. Time Magazine.
Cita Chicago Style (17a ed.)
Time: July - August 2013. London: Time Magazine, 2013.
Cita MLA (9a ed.)
Time: July - August 2013. Time Magazine, 2013.
Precaución: Estas citas no son 100% exactas.