Cita APA (7a ed.)
Green, J. (1997). Ghost in the machine: Year 2000 spooks nation's computers. American City & County, 112, 53-57.
Cita Chicago Style (17a ed.)
Green, Jeff. "Ghost in the Machine: Year 2000 Spooks Nation's Computers." American City & County 112 (1997): 53-57.
Cita MLA (9a ed.)
Green, Jeff. "Ghost in the Machine: Year 2000 Spooks Nation's Computers." American City & County, vol. 112, 1997, pp. 53-57.
Precaución: Estas citas no son 100% exactas.