Cita APA (7a ed.)
(1987). A UNIX opportunity; computer standards. Economist, 302, 65-67.
Cita Chicago Style (17a ed.)
"A UNIX Opportunity; Computer Standards." Economist 302 (1987): 65-67.
Cita MLA (9a ed.)
"A UNIX Opportunity; Computer Standards." Economist, vol. 302, 1987, pp. 65-67.
Precaución: Estas citas no son 100% exactas.