Awad, E. (1975). Business data processing. Prentice Hall.
Chicago-čujuhus (17. p.)Awad, Elias. Business Data Processing. New Jersey: Prentice Hall, 1975.
MLA-čujuhus (9. p.)Awad, Elias. Business Data Processing. Prentice Hall, 1975.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.