Cheswick, W. &. o. (2006). Firewalls and Internet Scurity - Repelling the Wily Hacker (Sencond Edition.). Pearson.
Chicago-čujuhus (17. p.)Cheswick, William & others. Firewalls and Internet Scurity - Repelling the Wily Hacker. Sencond Edition. New Delhi: Pearson, 2006.
MLA-čujuhus (9. p.)Cheswick, William & others. Firewalls and Internet Scurity - Repelling the Wily Hacker. Sencond Edition. Pearson, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.