Parsons, J. J. (1998). Computer concepts (3rd.ed.). ITP.
Chicago-čujuhus (17. p.)Parsons, June Jamrich. Computer Concepts. 3rd.ed. Cambridge: ITP, 1998.
MLA-čujuhus (9. p.)Parsons, June Jamrich. Computer Concepts. 3rd.ed. ITP, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.