APA (7th ed.) Citation
(1984). IBM picks a new fix for its personal computer: Unix. Economist, 290, 79-81.
Chicago Style (17th ed.) Citation
"IBM Picks a New Fix for Its Personal Computer: Unix." Economist 290 (1984): 79-81.
MLA (9th ed.) Citation
"IBM Picks a New Fix for Its Personal Computer: Unix." Economist, vol. 290, 1984, pp. 79-81.
Warning: These citations may not always be 100% accurate.