Cita APA (7a ed.)
(1992). The meaning of “life”. Economist, 322, 73-76.
Cita Chicago Style (17a ed.)
"The Meaning of “life”." Economist 322 (1992): 73-76.
Cita MLA (9a ed.)
"The Meaning of “life”." Economist, vol. 322, 1992, pp. 73-76.
Precaución: Estas citas no son 100% exactas.