Hampel, V. Information Protection and Network Security. SPIE Digital Library.
Chicago-čujuhus (17. p.)Hampel, Viktor. Information Protection and Network Security. SPIE Digital Library.
MLA-čujuhus (9. p.)Hampel, Viktor. Information Protection and Network Security. SPIE Digital Library.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.