Larkin, E. Targeted e-mail attacks: The bull's-eye is on you. PC World Philippines.
Čikaški stil citiranja (17. izdanje)Larkin, Erik. "Targeted E-mail Attacks: The Bull's-eye Is on You." PC World Philippines .
MLA način citiranja (9. izdanje)Larkin, Erik. "Targeted E-mail Attacks: The Bull's-eye Is on You." PC World Philippines, .
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