Cita APA (7a ed.)
(1993). Futures exchanges: Open all hours. Economist, 329, 107-108.
Cita Chicago Style (17a ed.)
"Futures Exchanges: Open All Hours." Economist 329 (1993): 107-108.
Cita MLA (9a ed.)
"Futures Exchanges: Open All Hours." Economist, vol. 329, 1993, pp. 107-108.
Precaución: Estas citas no son 100% exactas.