Cita APA (7a ed.)
(2016). Marked cards. Economist, 420(9011), 71.
Cita Chicago Style (17a ed.)
"Marked Cards." Economist 420, no. 9011 (2016): 71.
Cita MLA (9a ed.)
"Marked Cards." Economist, vol. 420, no. 9011, 2016, p. 71.
Precaución: Estas citas no son 100% exactas.