Cita APA (7a ed.)
(2019). Searching for a landing site. Economist, 433(9172), 35-37.
Cita Chicago Style (17a ed.)
"Searching for a Landing Site." Economist 433, no. 9172 (2019): 35-37.
Cita MLA (9a ed.)
"Searching for a Landing Site." Economist, vol. 433, no. 9172, 2019, pp. 35-37.
Precaución: Estas citas no son 100% exactas.