Cita APA (7a ed.)
(2004). Unix's founding fathers. Economist, 371(8379), 37-39.
Cita Chicago Style (17a ed.)
"Unix's Founding Fathers." Economist 371, no. 8379 (2004): 37-39.
Cita MLA (9a ed.)
"Unix's Founding Fathers." Economist, vol. 371, no. 8379, 2004, pp. 37-39.
Precaución: Estas citas no son 100% exactas.