Gaya APA
dkk., T, L. (2016).
SSFIPS Securing Cisco Networks with Sourcefire Intrusion Prevention System Study Guide: Exam 500-285 .
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Sybex.
Gaya MLA
dkk., Todd, Lammle,.
"SSFIPS Securing Cisco Networks with Sourcefire Intrusion Prevention System Study Guide: Exam 500-285".
:
Sybex,
2016.
Buku.