Cita APA (7a ed.)
(2012). A security patch for your brain. Economist, 402(8777), 18.
Cita Chicago Style (17a ed.)
"A Security Patch for Your Brain." Economist 402, no. 8777 (2012): 18.
Cita MLA (9a ed.)
"A Security Patch for Your Brain." Economist, vol. 402, no. 8777, 2012, p. 18.
Precaución: Estas citas no son 100% exactas.