Easttom, C. (2024). Certifies Ethical Hacker (1st.). Pearson.
Chicago-čujuhus (17. p.)Easttom, Chuck. Certifies Ethical Hacker. 1st. Pearson, 2024.
MLA-čujuhus (9. p.)Easttom, Chuck. Certifies Ethical Hacker. 1st. Pearson, 2024.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.