Grubb, S. (2021). How Cybersecurity Really Works: A Hands-On Guide For Total Beginners (04th.). No Starch Press.
Chicago-čujuhus (17. p.)Grubb, Sam. How Cybersecurity Really Works: A Hands-On Guide For Total Beginners. 04th. San Francisco: No Starch Press, 2021.
MLA-čujuhus (9. p.)Grubb, Sam. How Cybersecurity Really Works: A Hands-On Guide For Total Beginners. 04th. No Starch Press, 2021.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.