International Journal of Knowledge Based Intelligent Engineering Systems. IOS Press.
Chicago-čujuhus (17. p.)International Journal of Knowledge Based Intelligent Engineering Systems. IOS Press.
MLA-čujuhus (9. p.)International Journal of Knowledge Based Intelligent Engineering Systems. IOS Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.