GOYAL, D. (2010). MANAGEMENT INFORMATION SYSTEMS.
Chicago-čujuhus (17. p.)GOYAL, D.P. MANAGEMENT INFORMATION SYSTEMS. DELHI, 2010.
MLA-čujuhus (9. p.)GOYAL, D.P. MANAGEMENT INFORMATION SYSTEMS. 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.