Cita APA (7a ed.)
(2003). Open-source software: Microsoft at the power point. Economist, 368, 59-60.
Cita Chicago Style (17a ed.)
"Open-source Software: Microsoft at the Power Point." Economist 368 (2003): 59-60.
Cita MLA (9a ed.)
"Open-source Software: Microsoft at the Power Point." Economist, vol. 368, 2003, pp. 59-60.
Precaución: Estas citas no son 100% exactas.